56272172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31193}}^1$

素因数の和:31249

約数の個数: 24

約数和(自身を含む): 110052432

約数和(自身を除く): 53780260

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 31193, 62386, 124772, 343123, 686246, 1278913, 1372492, 2557826, 5115652, 14068043, 28136086, 56272172]

約数ペア:

[(1, 56272172), (2, 28136086), (4, 14068043), (11, 5115652), (22, 2557826), (41, 1372492), (44, 1278913), (82, 686246), (164, 343123), (451, 124772), (902, 62386), (1804, 31193)]