53355148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 117105408

約数和(自身を除く): 63750260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 422, 821, 844, 1477, 1642, 2321, 2954, 3284, 4642, 5747, 5908, 9031, 9284, 11494, 16247, 18062, 22988, 32494, 36124, 63217, 64988, 126434, 173231, 252868, 346462, 692924, 1212617, 1905541, 2425234, 3811082, 4850468, 7622164, 13338787, 26677574, 53355148]

約数ペア:

[(1, 53355148), (2, 26677574), (4, 13338787), (7, 7622164), (11, 4850468), (14, 3811082), (22, 2425234), (28, 1905541), (44, 1212617), (77, 692924), (154, 346462), (211, 252868), (308, 173231), (422, 126434), (821, 64988), (844, 63217), (1477, 36124), (1642, 32494), (2321, 22988), (2954, 18062), (3284, 16247), (4642, 11494), (5747, 9284), (5908, 9031)]