39666538

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 60588000

約数和(自身を除く): 20921462

約数列:

[1, 2, 101, 131, 202, 262, 1499, 2998, 13231, 26462, 151399, 196369, 302798, 392738, 19833269, 39666538]

約数ペア:

[(1, 39666538), (2, 19833269), (101, 392738), (131, 302798), (202, 196369), (262, 151399), (1499, 26462), (2998, 13231)]