47912056132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 89746272000

約数和(自身を除く): 41834215868

約数列:

[1, 2, 4, 37, 59, 71, 74, 109, 118, 142, 148, 218, 236, 284, 436, 709, 1418, 2183, 2627, 2836, 4033, 4189, 4366, 5254, 6431, 7739, 8066, 8378, 8732, 10508, 12862, 15478, 16132, 16756, 25724, 26233, 30956, 41831, 50339, 52466, 77281, 83662, 100678, 104932, 154562, 154993, 167324, 201356, 237947, 286343, 309124, 309986, 456601, 475894, 572686, 619972, 913202, 951788, 1145372, 1547747, 1826404, 1862543, 2859397, 2970001, 3095494, 3725086, 4559579, 5486951, 5718794, 5940002, 6190988, 7450172, 9119158, 10973902, 11437588, 11880004, 16894237, 18238316, 21947804, 33788474, 67576948, 109890037, 168704423, 203017187, 219780074, 323730109, 337408846, 406034374, 439560148, 647460218, 674817692, 812068748, 1294920436, 11978014033, 23956028066, 47912056132]

約数ペア:

[(1, 47912056132), (2, 23956028066), (4, 11978014033), (37, 1294920436), (59, 812068748), (71, 674817692), (74, 647460218), (109, 439560148), (118, 406034374), (142, 337408846), (148, 323730109), (218, 219780074), (236, 203017187), (284, 168704423), (436, 109890037), (709, 67576948), (1418, 33788474), (2183, 21947804), (2627, 18238316), (2836, 16894237), (4033, 11880004), (4189, 11437588), (4366, 10973902), (5254, 9119158), (6431, 7450172), (7739, 6190988), (8066, 5940002), (8378, 5718794), (8732, 5486951), (10508, 4559579), (12862, 3725086), (15478, 3095494), (16132, 2970001), (16756, 2859397), (25724, 1862543), (26233, 1826404), (30956, 1547747), (41831, 1145372), (50339, 951788), (52466, 913202), (77281, 619972), (83662, 572686), (100678, 475894), (104932, 456601), (154562, 309986), (154993, 309124), (167324, 286343), (201356, 237947)]