47824140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 173859840

約数和(自身を除く): 126035700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 461, 494, 532, 546, 570, 665, 741, 780, 798, 910, 922, 988, 1092, 1140, 1235, 1330, 1365, 1383, 1482, 1596, 1729, 1820, 1844, 1995, 2305, 2470, 2660, 2730, 2766, 2964, 3227, 3458, 3705, 3990, 4610, 4940, 5187, 5460, 5532, 5993, 6454, 6915, 6916, 7410, 7980, 8645, 8759, 9220, 9681, 10374, 11986, 12908, 13830, 14820, 16135, 17290, 17518, 17979, 19362, 20748, 23972, 25935, 26277, 27660, 29965, 32270, 34580, 35036, 35958, 38724, 41951, 43795, 48405, 51870, 52554, 59930, 61313, 64540, 71916, 83902, 87590, 89895, 96810, 103740, 105108, 113867, 119860, 122626, 125853, 131385, 167804, 175180, 179790, 183939, 193620, 209755, 227734, 245252, 251706, 262770, 306565, 341601, 359580, 367878, 419510, 455468, 503412, 525540, 569335, 613130, 629265, 683202, 735756, 797069, 839020, 919695, 1138670, 1226260, 1258530, 1366404, 1594138, 1708005, 1839390, 2277340, 2391207, 2517060, 3188276, 3416010, 3678780, 3985345, 4782414, 6832020, 7970690, 9564828, 11956035, 15941380, 23912070, 47824140]

約数ペア:

[(1, 47824140), (2, 23912070), (3, 15941380), (4, 11956035), (5, 9564828), (6, 7970690), (7, 6832020), (10, 4782414), (12, 3985345), (13, 3678780), (14, 3416010), (15, 3188276), (19, 2517060), (20, 2391207), (21, 2277340), (26, 1839390), (28, 1708005), (30, 1594138), (35, 1366404), (38, 1258530), (39, 1226260), (42, 1138670), (52, 919695), (57, 839020), (60, 797069), (65, 735756), (70, 683202), (76, 629265), (78, 613130), (84, 569335), (91, 525540), (95, 503412), (105, 455468), (114, 419510), (130, 367878), (133, 359580), (140, 341601), (156, 306565), (182, 262770), (190, 251706), (195, 245252), (210, 227734), (228, 209755), (247, 193620), (260, 183939), (266, 179790), (273, 175180), (285, 167804), (364, 131385), (380, 125853), (390, 122626), (399, 119860), (420, 113867), (455, 105108), (461, 103740), (494, 96810), (532, 89895), (546, 87590), (570, 83902), (665, 71916), (741, 64540), (780, 61313), (798, 59930), (910, 52554), (922, 51870), (988, 48405), (1092, 43795), (1140, 41951), (1235, 38724), (1330, 35958), (1365, 35036), (1383, 34580), (1482, 32270), (1596, 29965), (1729, 27660), (1820, 26277), (1844, 25935), (1995, 23972), (2305, 20748), (2470, 19362), (2660, 17979), (2730, 17518), (2766, 17290), (2964, 16135), (3227, 14820), (3458, 13830), (3705, 12908), (3990, 11986), (4610, 10374), (4940, 9681), (5187, 9220), (5460, 8759), (5532, 8645), (5993, 7980), (6454, 7410), (6915, 6916)]