56507950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{38971}}^1$

素因数の和:39012

約数の個数: 24

約数和(自身を含む): 108731880

約数和(自身を除く): 52223930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 38971, 77942, 194855, 389710, 974275, 1130159, 1948550, 2260318, 5650795, 11301590, 28253975, 56507950]

約数ペア:

[(1, 56507950), (2, 28253975), (5, 11301590), (10, 5650795), (25, 2260318), (29, 1948550), (50, 1130159), (58, 974275), (145, 389710), (290, 194855), (725, 77942), (1450, 38971)]