56427965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 20212291

約数列:

[1, 5, 11, 47, 55, 83, 235, 263, 415, 517, 913, 1315, 2585, 2893, 3901, 4565, 12361, 14465, 19505, 21829, 42911, 61805, 109145, 135971, 214555, 240119, 679855, 1025963, 1200595, 5129815, 11285593, 56427965]

約数ペア:

[(1, 56427965), (5, 11285593), (11, 5129815), (47, 1200595), (55, 1025963), (83, 679855), (235, 240119), (263, 214555), (415, 135971), (517, 109145), (913, 61805), (1315, 42911), (2585, 21829), (2893, 19505), (3901, 14465), (4565, 12361)]