40895722

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17921}}^1$

素因数の和:18093

約数の個数: 16

約数和(自身を含む): 70540992

約数和(自身を除く): 29645270

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 17921, 35842, 125447, 250894, 2921123, 5842246, 20447861, 40895722]

約数ペア:

[(1, 40895722), (2, 20447861), (7, 5842246), (14, 2921123), (163, 250894), (326, 125447), (1141, 35842), (2282, 17921)]