42663764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74587}}^1$

素因数の和:74615

約数の個数: 24

約数和(自身を含む): 87715488

約数和(自身を除く): 45051724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 74587, 149174, 298348, 820457, 969631, 1640914, 1939262, 3281828, 3878524, 10665941, 21331882, 42663764]

約数ペア:

[(1, 42663764), (2, 21331882), (4, 10665941), (11, 3878524), (13, 3281828), (22, 1939262), (26, 1640914), (44, 969631), (52, 820457), (143, 298348), (286, 149174), (572, 74587)]