51717288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4217}}^1$

素因数の和:4306

約数の個数: 64

約数和(自身を含む): 149823360

約数和(自身を除く): 98106072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 4217, 6132, 8434, 12264, 12651, 16868, 25302, 29519, 33736, 50604, 59038, 88557, 101208, 118076, 177114, 236152, 307841, 354228, 615682, 708456, 923523, 1231364, 1847046, 2154887, 2462728, 3694092, 4309774, 6464661, 7388184, 8619548, 12929322, 17239096, 25858644, 51717288]

約数ペア:

[(1, 51717288), (2, 25858644), (3, 17239096), (4, 12929322), (6, 8619548), (7, 7388184), (8, 6464661), (12, 4309774), (14, 3694092), (21, 2462728), (24, 2154887), (28, 1847046), (42, 1231364), (56, 923523), (73, 708456), (84, 615682), (146, 354228), (168, 307841), (219, 236152), (292, 177114), (438, 118076), (511, 101208), (584, 88557), (876, 59038), (1022, 50604), (1533, 33736), (1752, 29519), (2044, 25302), (3066, 16868), (4088, 12651), (4217, 12264), (6132, 8434)]