57239116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31729}}^1$

素因数の和:31785

約数の個数: 24

約数和(自身を含む): 111943440

約数和(自身を除く): 54704324

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 31729, 63458, 126916, 349019, 698038, 1300889, 1396076, 2601778, 5203556, 14309779, 28619558, 57239116]

約数ペア:

[(1, 57239116), (2, 28619558), (4, 14309779), (11, 5203556), (22, 2601778), (41, 1396076), (44, 1300889), (82, 698038), (164, 349019), (451, 126916), (902, 63458), (1804, 31729)]