41321210

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{1721}}^1$

素因数の和:1756

約数の個数: 40

約数和(自身を含む): 86819796

約数和(自身を除く): 45498586

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 1721, 2401, 3430, 3442, 4802, 8605, 12005, 12047, 17210, 24010, 24094, 60235, 84329, 120470, 168658, 421645, 590303, 843290, 1180606, 2951515, 4132121, 5903030, 8264242, 20660605, 41321210]

約数ペア:

[(1, 41321210), (2, 20660605), (5, 8264242), (7, 5903030), (10, 4132121), (14, 2951515), (35, 1180606), (49, 843290), (70, 590303), (98, 421645), (245, 168658), (343, 120470), (490, 84329), (686, 60235), (1715, 24094), (1721, 24010), (2401, 17210), (3430, 12047), (3442, 12005), (4802, 8605)]