45551690

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{32771}}^1$

素因数の和:32917

約数の個数: 16

約数和(自身を含む): 82585440

約数和(自身を除く): 37033750

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 32771, 65542, 163855, 327710, 4555169, 9110338, 22775845, 45551690]

約数ペア:

[(1, 45551690), (2, 22775845), (5, 9110338), (10, 4555169), (139, 327710), (278, 163855), (695, 65542), (1390, 32771)]