51388760012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{755717059}}^1$

素因数の和:755717080

約数の個数: 12

約数和(自身を含む): 95220349560

約数和(自身を除く): 43831589548

約数列:

[1, 2, 4, 17, 34, 68, 755717059, 1511434118, 3022868236, 12847190003, 25694380006, 51388760012]

約数ペア:

[(1, 51388760012), (2, 25694380006), (4, 12847190003), (17, 3022868236), (34, 1511434118), (68, 755717059)]