40452016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229841}}^1$

素因数の和:229860

約数の個数: 20

約数和(自身を含む): 85501224

約数和(自身を除く): 45049208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229841, 459682, 919364, 1838728, 2528251, 3677456, 5056502, 10113004, 20226008, 40452016]

約数ペア:

[(1, 40452016), (2, 20226008), (4, 10113004), (8, 5056502), (11, 3677456), (16, 2528251), (22, 1838728), (44, 919364), (88, 459682), (176, 229841)]