56003140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18793}}^1$

素因数の和:18951

約数の個数: 24

約数和(自身を含む): 118402200

約数和(自身を除く): 62399060

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 18793, 37586, 75172, 93965, 187930, 375860, 2800157, 5600314, 11200628, 14000785, 28001570, 56003140]

約数ペア:

[(1, 56003140), (2, 28001570), (4, 14000785), (5, 11200628), (10, 5600314), (20, 2800157), (149, 375860), (298, 187930), (596, 93965), (745, 75172), (1490, 37586), (2980, 18793)]