42538472

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{1429}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 81145350

約数和(自身を除く): 38606878

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1429, 2858, 3721, 5716, 7442, 11432, 14884, 29768, 87169, 174338, 348676, 697352, 5317309, 10634618, 21269236, 42538472]

約数ペア:

[(1, 42538472), (2, 21269236), (4, 10634618), (8, 5317309), (61, 697352), (122, 348676), (244, 174338), (488, 87169), (1429, 29768), (2858, 14884), (3721, 11432), (5716, 7442)]