51241972

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 91778400

約数和(自身を除く): 40536428

約数列:

[1, 2, 4, 59, 118, 179, 236, 358, 716, 1213, 2426, 4852, 10561, 21122, 42244, 71567, 143134, 217127, 286268, 434254, 868508, 12810493, 25620986, 51241972]

約数ペア:

[(1, 51241972), (2, 25620986), (4, 12810493), (59, 868508), (118, 434254), (179, 286268), (236, 217127), (358, 143134), (716, 71567), (1213, 42244), (2426, 21122), (4852, 10561)]