57059380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{407567}}^1$

素因数の和:407583

約数の個数: 24

約数和(自身を含む): 136942848

約数和(自身を除く): 79883468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 407567, 815134, 1630268, 2037835, 2852969, 4075670, 5705938, 8151340, 11411876, 14264845, 28529690, 57059380]

約数ペア:

[(1, 57059380), (2, 28529690), (4, 14264845), (5, 11411876), (7, 8151340), (10, 5705938), (14, 4075670), (20, 2852969), (28, 2037835), (35, 1630268), (70, 815134), (140, 407567)]