25559720110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{48371}}^1$

素因数の和:49428

約数の個数: 32

約数和(自身を含む): 46923548832

約数和(自身を除く): 21363828722

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 997, 1994, 4985, 9970, 48371, 52841, 96742, 105682, 241855, 264205, 483710, 528410, 2563663, 5127326, 12818315, 25636630, 48225887, 96451774, 241129435, 482258870, 2555972011, 5111944022, 12779860055, 25559720110]

約数ペア:

[(1, 25559720110), (2, 12779860055), (5, 5111944022), (10, 2555972011), (53, 482258870), (106, 241129435), (265, 96451774), (530, 48225887), (997, 25636630), (1994, 12818315), (4985, 5127326), (9970, 2563663), (48371, 528410), (52841, 483710), (96742, 264205), (105682, 241855)]