42150328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15451}}^1$

素因数の和:15499

約数の個数: 32

約数和(自身を含む): 89003520

約数和(自身を除く): 46853192

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 15451, 30902, 61804, 123608, 169961, 339922, 478981, 679844, 957962, 1359688, 1915924, 3831848, 5268791, 10537582, 21075164, 42150328]

約数ペア:

[(1, 42150328), (2, 21075164), (4, 10537582), (8, 5268791), (11, 3831848), (22, 1915924), (31, 1359688), (44, 957962), (62, 679844), (88, 478981), (124, 339922), (248, 169961), (341, 123608), (682, 61804), (1364, 30902), (2728, 15451)]