47400444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 216

約数和(自身を含む): 157716720

約数和(自身を除く): 110316276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 53, 54, 63, 78, 84, 91, 98, 106, 108, 117, 126, 147, 156, 159, 169, 182, 189, 196, 212, 234, 252, 273, 294, 318, 338, 351, 364, 371, 378, 441, 468, 477, 507, 546, 588, 636, 637, 676, 689, 702, 742, 756, 819, 882, 954, 1014, 1092, 1113, 1183, 1274, 1323, 1378, 1404, 1431, 1484, 1521, 1638, 1764, 1908, 1911, 2028, 2067, 2226, 2366, 2457, 2548, 2597, 2646, 2756, 2862, 3042, 3276, 3339, 3549, 3822, 4134, 4452, 4563, 4732, 4823, 4914, 5194, 5292, 5724, 5733, 6084, 6201, 6678, 7098, 7644, 7791, 8268, 8281, 8957, 9126, 9646, 9828, 10017, 10388, 10647, 11466, 12402, 13356, 14196, 14469, 15582, 16562, 17199, 17914, 18252, 18603, 19292, 20034, 21294, 22932, 23373, 24804, 24843, 26871, 28938, 31164, 31941, 33124, 33761, 34398, 35828, 37206, 40068, 42588, 43407, 46746, 49686, 53742, 57876, 62699, 63882, 67522, 68796, 70119, 74412, 74529, 80613, 86814, 93492, 99372, 101283, 107484, 125398, 127764, 130221, 135044, 140238, 149058, 161226, 173628, 188097, 202566, 223587, 241839, 250796, 260442, 280476, 298116, 303849, 322452, 376194, 405132, 438893, 447174, 483678, 520884, 564291, 607698, 752388, 877786, 894348, 911547, 967356, 1128582, 1215396, 1316679, 1692873, 1755572, 1823094, 2257164, 2633358, 3385746, 3646188, 3950037, 5266716, 6771492, 7900074, 11850111, 15800148, 23700222, 47400444]

約数ペア:

[(1, 47400444), (2, 23700222), (3, 15800148), (4, 11850111), (6, 7900074), (7, 6771492), (9, 5266716), (12, 3950037), (13, 3646188), (14, 3385746), (18, 2633358), (21, 2257164), (26, 1823094), (27, 1755572), (28, 1692873), (36, 1316679), (39, 1215396), (42, 1128582), (49, 967356), (52, 911547), (53, 894348), (54, 877786), (63, 752388), (78, 607698), (84, 564291), (91, 520884), (98, 483678), (106, 447174), (108, 438893), (117, 405132), (126, 376194), (147, 322452), (156, 303849), (159, 298116), (169, 280476), (182, 260442), (189, 250796), (196, 241839), (212, 223587), (234, 202566), (252, 188097), (273, 173628), (294, 161226), (318, 149058), (338, 140238), (351, 135044), (364, 130221), (371, 127764), (378, 125398), (441, 107484), (468, 101283), (477, 99372), (507, 93492), (546, 86814), (588, 80613), (636, 74529), (637, 74412), (676, 70119), (689, 68796), (702, 67522), (742, 63882), (756, 62699), (819, 57876), (882, 53742), (954, 49686), (1014, 46746), (1092, 43407), (1113, 42588), (1183, 40068), (1274, 37206), (1323, 35828), (1378, 34398), (1404, 33761), (1431, 33124), (1484, 31941), (1521, 31164), (1638, 28938), (1764, 26871), (1908, 24843), (1911, 24804), (2028, 23373), (2067, 22932), (2226, 21294), (2366, 20034), (2457, 19292), (2548, 18603), (2597, 18252), (2646, 17914), (2756, 17199), (2862, 16562), (3042, 15582), (3276, 14469), (3339, 14196), (3549, 13356), (3822, 12402), (4134, 11466), (4452, 10647), (4563, 10388), (4732, 10017), (4823, 9828), (4914, 9646), (5194, 9126), (5292, 8957), (5724, 8281), (5733, 8268), (6084, 7791), (6201, 7644), (6678, 7098)]