40852075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 55688400

約数和(自身を除く): 14836325

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 997, 1639, 3725, 4985, 8195, 10967, 24925, 40975, 54835, 148553, 274175, 742765, 1634083, 3713825, 8170415, 40852075]

約数ペア:

[(1, 40852075), (5, 8170415), (11, 3713825), (25, 1634083), (55, 742765), (149, 274175), (275, 148553), (745, 54835), (997, 40975), (1639, 24925), (3725, 10967), (4985, 8195)]