40263358015

素因数分解:

$5^1\times {\mathrm{331}}^1\times {\mathrm{1303}}^1\times {\mathrm{18671}}^1$

素因数の和:20310

約数の個数: 16

約数和(自身を含む): 48501789696

約数和(自身を除く): 8238431681

約数列:

[1, 5, 331, 1303, 1655, 6515, 18671, 93355, 431293, 2156465, 6180101, 24328313, 30900505, 121641565, 8052671603, 40263358015]

約数ペア:

[(1, 40263358015), (5, 8052671603), (331, 121641565), (1303, 30900505), (1655, 24328313), (6515, 6180101), (18671, 2156465), (93355, 431293)]