40271545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5807}}^1$

素因数の和:5904

約数の個数: 16

約数和(自身を含む): 51575040

約数和(自身を除く): 11303495

約数列:

[1, 5, 19, 73, 95, 365, 1387, 5807, 6935, 29035, 110333, 423911, 551665, 2119555, 8054309, 40271545]

約数ペア:

[(1, 40271545), (5, 8054309), (19, 2119555), (73, 551665), (95, 423911), (365, 110333), (1387, 29035), (5807, 6935)]