40542562

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5387}}^1$

素因数の和:5513

約数の個数: 16

約数和(自身を含む): 62845632

約数和(自身を除く): 22303070

約数列:

[1, 2, 53, 71, 106, 142, 3763, 5387, 7526, 10774, 285511, 382477, 571022, 764954, 20271281, 40542562]

約数ペア:

[(1, 40542562), (2, 20271281), (53, 764954), (71, 571022), (106, 382477), (142, 285511), (3763, 10774), (5387, 7526)]