42901360

素因数分解:

$2^4\times 5^1\times {\mathrm{536267}}^1$

素因数の和:536280

約数の個数: 20

約数和(自身を含む): 99745848

約数和(自身を除く): 56844488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 536267, 1072534, 2145068, 2681335, 4290136, 5362670, 8580272, 10725340, 21450680, 42901360]

約数ペア:

[(1, 42901360), (2, 21450680), (4, 10725340), (5, 8580272), (8, 5362670), (10, 4290136), (16, 2681335), (20, 2145068), (40, 1072534), (80, 536267)]