55968460

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3947}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 117729360

約数和(自身を除く): 61760900

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 3947, 7090, 7894, 14180, 15788, 19735, 39470, 78940, 2798423, 5596846, 11193692, 13992115, 27984230, 55968460]

約数ペア:

[(1, 55968460), (2, 27984230), (4, 13992115), (5, 11193692), (10, 5596846), (20, 2798423), (709, 78940), (1418, 39470), (2836, 19735), (3545, 15788), (3947, 14180), (7090, 7894)]