57483910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1987}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 113363712

約数和(自身を除く): 55879802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 1987, 2630, 2893, 3974, 5786, 9935, 14465, 19870, 21857, 28930, 43714, 109285, 218570, 522581, 1045162, 2612905, 5225810, 5748391, 11496782, 28741955, 57483910]

約数ペア:

[(1, 57483910), (2, 28741955), (5, 11496782), (10, 5748391), (11, 5225810), (22, 2612905), (55, 1045162), (110, 522581), (263, 218570), (526, 109285), (1315, 43714), (1987, 28930), (2630, 21857), (2893, 19870), (3974, 14465), (5786, 9935)]