56927710

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 40

約数和(自身を含む): 119591496

約数和(自身を除く): 62663786

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2371, 2401, 3430, 4742, 4802, 11855, 12005, 16597, 23710, 24010, 33194, 82985, 116179, 165970, 232358, 580895, 813253, 1161790, 1626506, 4066265, 5692771, 8132530, 11385542, 28463855, 56927710]

約数ペア:

[(1, 56927710), (2, 28463855), (5, 11385542), (7, 8132530), (10, 5692771), (14, 4066265), (35, 1626506), (49, 1161790), (70, 813253), (98, 580895), (245, 232358), (343, 165970), (490, 116179), (686, 82985), (1715, 33194), (2371, 24010), (2401, 23710), (3430, 16597), (4742, 12005), (4802, 11855)]