40958248

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{12161}}^1$

素因数の和:12588

約数の個数: 16

約数和(自身を含む): 76985460

約数和(自身を除く): 36027212

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 12161, 24322, 48644, 97288, 5119781, 10239562, 20479124, 40958248]

約数ペア:

[(1, 40958248), (2, 20479124), (4, 10239562), (8, 5119781), (421, 97288), (842, 48644), (1684, 24322), (3368, 12161)]