52157950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 108118080

約数和(自身を除く): 55960130

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 2767, 3770, 5534, 9425, 13835, 18850, 27670, 35971, 69175, 71942, 80243, 138350, 160486, 179855, 359710, 401215, 802430, 899275, 1043159, 1798550, 2006075, 2086318, 4012150, 5215795, 10431590, 26078975, 52157950]

約数ペア:

[(1, 52157950), (2, 26078975), (5, 10431590), (10, 5215795), (13, 4012150), (25, 2086318), (26, 2006075), (29, 1798550), (50, 1043159), (58, 899275), (65, 802430), (130, 401215), (145, 359710), (290, 179855), (325, 160486), (377, 138350), (650, 80243), (725, 71942), (754, 69175), (1450, 35971), (1885, 27670), (2767, 18850), (3770, 13835), (5534, 9425)]