42900464

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{72467}}^1$

素因数の和:72512

約数の個数: 20

約数和(自身を含む): 85367304

約数和(自身を除く): 42466840

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 72467, 144934, 289868, 579736, 1159472, 2681279, 5362558, 10725116, 21450232, 42900464]

約数ペア:

[(1, 42900464), (2, 21450232), (4, 10725116), (8, 5362558), (16, 2681279), (37, 1159472), (74, 579736), (148, 289868), (296, 144934), (592, 72467)]