56320726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12611}}^1$

素因数の和:12660

約数の個数: 32

約数和(自身を含む): 108967680

約数和(自身を除く): 52646954

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 12611, 25222, 88277, 138721, 176554, 277442, 365719, 731438, 971047, 1942094, 2560033, 4022909, 5120066, 8045818, 28160363, 56320726]

約数ペア:

[(1, 56320726), (2, 28160363), (7, 8045818), (11, 5120066), (14, 4022909), (22, 2560033), (29, 1942094), (58, 971047), (77, 731438), (154, 365719), (203, 277442), (319, 176554), (406, 138721), (638, 88277), (2233, 25222), (4466, 12611)]