39910876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1493}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 72034704

約数和(自身を除く): 32123828

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 1493, 2986, 5972, 6683, 13366, 26732, 61213, 122426, 243359, 244852, 486718, 973436, 9977719, 19955438, 39910876]

約数ペア:

[(1, 39910876), (2, 19955438), (4, 9977719), (41, 973436), (82, 486718), (163, 244852), (164, 243359), (326, 122426), (652, 61213), (1493, 26732), (2986, 13366), (5972, 6683)]