56149520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{100267}}^1$

素因数の和:100287

約数の個数: 40

約数和(自身を含む): 149198784

約数和(自身を除く): 93049264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 100267, 200534, 401068, 501335, 701869, 802136, 1002670, 1403738, 1604272, 2005340, 2807476, 3509345, 4010680, 5614952, 7018690, 8021360, 11229904, 14037380, 28074760, 56149520]

約数ペア:

[(1, 56149520), (2, 28074760), (4, 14037380), (5, 11229904), (7, 8021360), (8, 7018690), (10, 5614952), (14, 4010680), (16, 3509345), (20, 2807476), (28, 2005340), (35, 1604272), (40, 1403738), (56, 1002670), (70, 802136), (80, 701869), (112, 501335), (140, 401068), (280, 200534), (560, 100267)]