57217394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 94602816

約数和(自身を除く): 37385422

約数列:

[1, 2, 13, 26, 107, 131, 157, 214, 262, 314, 1391, 1703, 2041, 2782, 3406, 4082, 14017, 16799, 20567, 28034, 33598, 41134, 182221, 218387, 267371, 364442, 436774, 534742, 2200669, 4401338, 28608697, 57217394]

約数ペア:

[(1, 57217394), (2, 28608697), (13, 4401338), (26, 2200669), (107, 534742), (131, 436774), (157, 364442), (214, 267371), (262, 218387), (314, 182221), (1391, 41134), (1703, 33598), (2041, 28034), (2782, 20567), (3406, 16799), (4082, 14017)]