57247450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 118664280

約数和(自身を除く): 61416830

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3037, 3770, 6074, 9425, 15185, 18850, 30370, 39481, 75925, 78962, 88073, 151850, 176146, 197405, 394810, 440365, 880730, 987025, 1144949, 1974050, 2201825, 2289898, 4403650, 5724745, 11449490, 28623725, 57247450]

約数ペア:

[(1, 57247450), (2, 28623725), (5, 11449490), (10, 5724745), (13, 4403650), (25, 2289898), (26, 2201825), (29, 1974050), (50, 1144949), (58, 987025), (65, 880730), (130, 440365), (145, 394810), (290, 197405), (325, 176146), (377, 151850), (650, 88073), (725, 78962), (754, 75925), (1450, 39481), (1885, 30370), (3037, 18850), (3770, 15185), (6074, 9425)]