56626640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101119}}^1$

素因数の和:101139

約数の個数: 40

約数和(自身を含む): 150466560

約数和(自身を除く): 93839920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 101119, 202238, 404476, 505595, 707833, 808952, 1011190, 1415666, 1617904, 2022380, 2831332, 3539165, 4044760, 5662664, 7078330, 8089520, 11325328, 14156660, 28313320, 56626640]

約数ペア:

[(1, 56626640), (2, 28313320), (4, 14156660), (5, 11325328), (7, 8089520), (8, 7078330), (10, 5662664), (14, 4044760), (16, 3539165), (20, 2831332), (28, 2022380), (35, 1617904), (40, 1415666), (56, 1011190), (70, 808952), (80, 707833), (112, 505595), (140, 404476), (280, 202238), (560, 101119)]