51861536

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{149}}^2$

素因数の和:381

約数の個数: 36

約数和(自身を含む): 104200362

約数和(自身を除く): 52338826

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 149, 292, 298, 584, 596, 1168, 1192, 2336, 2384, 4768, 10877, 21754, 22201, 43508, 44402, 87016, 88804, 174032, 177608, 348064, 355216, 710432, 1620673, 3241346, 6482692, 12965384, 25930768, 51861536]

約数ペア:

[(1, 51861536), (2, 25930768), (4, 12965384), (8, 6482692), (16, 3241346), (32, 1620673), (73, 710432), (146, 355216), (149, 348064), (292, 177608), (298, 174032), (584, 88804), (596, 87016), (1168, 44402), (1192, 43508), (2336, 22201), (2384, 21754), (4768, 10877)]