53642974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2137}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 100982016

約数和(自身を除く): 47339042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2137, 2282, 3586, 4274, 12551, 14959, 23507, 25102, 29918, 47014, 164549, 329098, 348331, 696662, 2438317, 3831641, 4876634, 7663282, 26821487, 53642974]

約数ペア:

[(1, 53642974), (2, 26821487), (7, 7663282), (11, 4876634), (14, 3831641), (22, 2438317), (77, 696662), (154, 348331), (163, 329098), (326, 164549), (1141, 47014), (1793, 29918), (2137, 25102), (2282, 23507), (3586, 14959), (4274, 12551)]