42512528

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{37423}}^1$

素因数の和:37502

約数の個数: 20

約数和(自身を含む): 83530368

約数和(自身を除く): 41017840

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 37423, 74846, 149692, 299384, 598768, 2657033, 5314066, 10628132, 21256264, 42512528]

約数ペア:

[(1, 42512528), (2, 21256264), (4, 10628132), (8, 5314066), (16, 2657033), (71, 598768), (142, 299384), (284, 149692), (568, 74846), (1136, 37423)]