49523880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 186624000

約数和(自身を除く): 137100120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 56, 57, 58, 60, 70, 76, 84, 87, 95, 105, 107, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 214, 228, 232, 266, 280, 285, 290, 321, 348, 380, 399, 406, 420, 428, 435, 456, 532, 535, 551, 570, 580, 609, 642, 665, 696, 749, 760, 798, 812, 840, 856, 870, 1015, 1064, 1070, 1102, 1140, 1160, 1218, 1284, 1330, 1498, 1596, 1605, 1624, 1653, 1740, 1995, 2030, 2033, 2140, 2204, 2247, 2280, 2436, 2568, 2660, 2755, 2996, 3045, 3103, 3192, 3210, 3306, 3480, 3745, 3857, 3990, 4060, 4066, 4280, 4408, 4494, 4872, 5320, 5510, 5992, 6090, 6099, 6206, 6420, 6612, 7490, 7714, 7980, 8120, 8132, 8265, 8988, 9309, 10165, 11020, 11235, 11571, 12180, 12198, 12412, 12840, 13224, 14231, 14980, 15428, 15515, 15960, 16264, 16530, 17976, 18618, 19285, 20330, 21721, 22040, 22470, 23142, 24360, 24396, 24824, 28462, 29960, 30495, 30856, 31030, 33060, 37236, 38570, 40660, 42693, 43442, 44940, 46284, 46545, 48792, 56924, 57855, 58957, 60990, 62060, 65163, 66120, 71155, 74472, 77140, 81320, 85386, 86884, 89880, 92568, 93090, 108605, 113848, 115710, 117914, 121980, 124120, 130326, 142310, 154280, 170772, 173768, 176871, 186180, 213465, 217210, 231420, 235828, 243960, 260652, 284620, 294785, 325815, 341544, 353742, 372360, 412699, 426930, 434420, 462840, 471656, 521304, 569240, 589570, 651630, 707484, 825398, 853860, 868840, 884355, 1179140, 1238097, 1303260, 1414968, 1650796, 1707720, 1768710, 2063495, 2358280, 2476194, 2606520, 3301592, 3537420, 4126990, 4952388, 6190485, 7074840, 8253980, 9904776, 12380970, 16507960, 24761940, 49523880]

約数ペア:

[(1, 49523880), (2, 24761940), (3, 16507960), (4, 12380970), (5, 9904776), (6, 8253980), (7, 7074840), (8, 6190485), (10, 4952388), (12, 4126990), (14, 3537420), (15, 3301592), (19, 2606520), (20, 2476194), (21, 2358280), (24, 2063495), (28, 1768710), (29, 1707720), (30, 1650796), (35, 1414968), (38, 1303260), (40, 1238097), (42, 1179140), (56, 884355), (57, 868840), (58, 853860), (60, 825398), (70, 707484), (76, 651630), (84, 589570), (87, 569240), (95, 521304), (105, 471656), (107, 462840), (114, 434420), (116, 426930), (120, 412699), (133, 372360), (140, 353742), (145, 341544), (152, 325815), (168, 294785), (174, 284620), (190, 260652), (203, 243960), (210, 235828), (214, 231420), (228, 217210), (232, 213465), (266, 186180), (280, 176871), (285, 173768), (290, 170772), (321, 154280), (348, 142310), (380, 130326), (399, 124120), (406, 121980), (420, 117914), (428, 115710), (435, 113848), (456, 108605), (532, 93090), (535, 92568), (551, 89880), (570, 86884), (580, 85386), (609, 81320), (642, 77140), (665, 74472), (696, 71155), (749, 66120), (760, 65163), (798, 62060), (812, 60990), (840, 58957), (856, 57855), (870, 56924), (1015, 48792), (1064, 46545), (1070, 46284), (1102, 44940), (1140, 43442), (1160, 42693), (1218, 40660), (1284, 38570), (1330, 37236), (1498, 33060), (1596, 31030), (1605, 30856), (1624, 30495), (1653, 29960), (1740, 28462), (1995, 24824), (2030, 24396), (2033, 24360), (2140, 23142), (2204, 22470), (2247, 22040), (2280, 21721), (2436, 20330), (2568, 19285), (2660, 18618), (2755, 17976), (2996, 16530), (3045, 16264), (3103, 15960), (3192, 15515), (3210, 15428), (3306, 14980), (3480, 14231), (3745, 13224), (3857, 12840), (3990, 12412), (4060, 12198), (4066, 12180), (4280, 11571), (4408, 11235), (4494, 11020), (4872, 10165), (5320, 9309), (5510, 8988), (5992, 8265), (6090, 8132), (6099, 8120), (6206, 7980), (6420, 7714), (6612, 7490)]