56139198

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{23333}}^1$

素因数の和:23739

約数の個数: 16

約数和(自身を含む): 112563216

約数和(自身を除く): 56424018

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 23333, 46666, 69999, 139998, 9356533, 18713066, 28069599, 56139198]

約数ペア:

[(1, 56139198), (2, 28069599), (3, 18713066), (6, 9356533), (401, 139998), (802, 69999), (1203, 46666), (2406, 23333)]