40526456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 79002000

約数和(自身を除く): 38475544

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 307, 569, 614, 1138, 1228, 2276, 2456, 4552, 8903, 16501, 17806, 33002, 35612, 66004, 71224, 132008, 174683, 349366, 698732, 1397464, 5065807, 10131614, 20263228, 40526456]

約数ペア:

[(1, 40526456), (2, 20263228), (4, 10131614), (8, 5065807), (29, 1397464), (58, 698732), (116, 349366), (232, 174683), (307, 132008), (569, 71224), (614, 66004), (1138, 35612), (1228, 33002), (2276, 17806), (2456, 16501), (4552, 8903)]