54997244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21859}}^1$

素因数の和:21917

約数の個数: 24

約数和(自身を含む): 104665680

約数和(自身を除く): 49668436

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 21859, 43718, 87436, 371603, 743206, 808783, 1486412, 1617566, 3235132, 13749311, 27498622, 54997244]

約数ペア:

[(1, 54997244), (2, 27498622), (4, 13749311), (17, 3235132), (34, 1617566), (37, 1486412), (68, 808783), (74, 743206), (148, 371603), (629, 87436), (1258, 43718), (2516, 21859)]