50566180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 121806720

約数和(自身を除く): 71240540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 953, 1516, 1895, 1906, 2653, 3790, 3812, 4765, 5306, 6671, 7580, 9530, 10612, 13265, 13342, 19060, 26530, 26684, 33355, 53060, 66710, 133420, 361187, 722374, 1444748, 1805935, 2528309, 3611870, 5056618, 7223740, 10113236, 12641545, 25283090, 50566180]

約数ペア:

[(1, 50566180), (2, 25283090), (4, 12641545), (5, 10113236), (7, 7223740), (10, 5056618), (14, 3611870), (20, 2528309), (28, 1805935), (35, 1444748), (70, 722374), (140, 361187), (379, 133420), (758, 66710), (953, 53060), (1516, 33355), (1895, 26684), (1906, 26530), (2653, 19060), (3790, 13342), (3812, 13265), (4765, 10612), (5306, 9530), (6671, 7580)]