56553288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12601}}^1$

素因数の和:12638

約数の個数: 64

約数和(自身を含む): 163321920

約数和(自身を除く): 106768632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 12601, 25202, 37803, 50404, 75606, 100808, 138611, 151212, 214217, 277222, 302424, 415833, 428434, 554444, 642651, 831666, 856868, 1108888, 1285302, 1663332, 1713736, 2356387, 2570604, 3326664, 4712774, 5141208, 7069161, 9425548, 14138322, 18851096, 28276644, 56553288]

約数ペア:

[(1, 56553288), (2, 28276644), (3, 18851096), (4, 14138322), (6, 9425548), (8, 7069161), (11, 5141208), (12, 4712774), (17, 3326664), (22, 2570604), (24, 2356387), (33, 1713736), (34, 1663332), (44, 1285302), (51, 1108888), (66, 856868), (68, 831666), (88, 642651), (102, 554444), (132, 428434), (136, 415833), (187, 302424), (204, 277222), (264, 214217), (374, 151212), (408, 138611), (561, 100808), (748, 75606), (1122, 50404), (1496, 37803), (2244, 25202), (4488, 12601)]