25679384642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1\times {\mathrm{3449}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 39783744000

約数和(自身を除く): 14104359358

約数列:

[1, 2, 47, 94, 103, 206, 769, 1538, 3449, 4841, 6898, 9682, 36143, 72286, 79207, 158414, 162103, 324206, 355247, 710494, 2652281, 3722729, 5304562, 7445458, 16696609, 33393218, 124657207, 249314414, 273184943, 546369886, 12839692321, 25679384642]

約数ペア:

[(1, 25679384642), (2, 12839692321), (47, 546369886), (94, 273184943), (103, 249314414), (206, 124657207), (769, 33393218), (1538, 16696609), (3449, 7445458), (4841, 5304562), (6898, 3722729), (9682, 2652281), (36143, 710494), (72286, 355247), (79207, 324206), (158414, 162103)]