59399140

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{7481}}^1$

素因数の和:7887

約数の個数: 24

約数和(自身を含む): 125069112

約数和(自身を除く): 65669972

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3970, 7481, 7940, 14962, 29924, 37405, 74810, 149620, 2969957, 5939914, 11879828, 14849785, 29699570, 59399140]

約数ペア:

[(1, 59399140), (2, 29699570), (4, 14849785), (5, 11879828), (10, 5939914), (20, 2969957), (397, 149620), (794, 74810), (1588, 37405), (1985, 29924), (3970, 14962), (7481, 7940)]