25420565218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{46757}}^1$

素因数の和:47058

約数の個数: 32

約数和(自身を含む): 40722103296

約数和(自身を除く): 15301538078

約数列:

[1, 2, 23, 46, 53, 106, 223, 446, 1219, 2438, 5129, 10258, 11819, 23638, 46757, 93514, 271837, 543674, 1075411, 2150822, 2478121, 4956242, 10426811, 20853622, 56996783, 113993566, 239816653, 479633306, 552620983, 1105241966, 12710282609, 25420565218]

約数ペア:

[(1, 25420565218), (2, 12710282609), (23, 1105241966), (46, 552620983), (53, 479633306), (106, 239816653), (223, 113993566), (446, 56996783), (1219, 20853622), (2438, 10426811), (5129, 4956242), (10258, 2478121), (11819, 2150822), (23638, 1075411), (46757, 543674), (93514, 271837)]