41280821420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29071001}}^1$

素因数の和:29071081

約数の個数: 24

約数和(自身を含む): 87910710048

約数和(自身を除く): 46629888628

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 29071001, 58142002, 116284004, 145355005, 290710010, 581420020, 2064041071, 4128082142, 8256164284, 10320205355, 20640410710, 41280821420]

約数ペア:

[(1, 41280821420), (2, 20640410710), (4, 10320205355), (5, 8256164284), (10, 4128082142), (20, 2064041071), (71, 581420020), (142, 290710010), (284, 145355005), (355, 116284004), (710, 58142002), (1420, 29071001)]