40084786

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{98731}}^1$

素因数の和:98769

約数の個数: 16

約数和(自身を含む): 71087040

約数和(自身を除く): 31002254

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 98731, 197462, 691117, 1382234, 2863199, 5726398, 20042393, 40084786]

約数ペア:

[(1, 40084786), (2, 20042393), (7, 5726398), (14, 2863199), (29, 1382234), (58, 691117), (203, 197462), (406, 98731)]