56186480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{100333}}^1$

素因数の和:100353

約数の個数: 40

約数和(自身を含む): 149296992

約数和(自身を除く): 93110512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 100333, 200666, 401332, 501665, 702331, 802664, 1003330, 1404662, 1605328, 2006660, 2809324, 3511655, 4013320, 5618648, 7023310, 8026640, 11237296, 14046620, 28093240, 56186480]

約数ペア:

[(1, 56186480), (2, 28093240), (4, 14046620), (5, 11237296), (7, 8026640), (8, 7023310), (10, 5618648), (14, 4013320), (16, 3511655), (20, 2809324), (28, 2006660), (35, 1605328), (40, 1404662), (56, 1003330), (70, 802664), (80, 702331), (112, 501665), (140, 401332), (280, 200666), (560, 100333)]