51482956

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13421}}^1$

素因数の和:13569

約数の個数: 24

約数和(自身を含む): 103725216

約数和(自身を除く): 52242260

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 13421, 26842, 53684, 93947, 187894, 375788, 1838677, 3677354, 7354708, 12870739, 25741478, 51482956]

約数ペア:

[(1, 51482956), (2, 25741478), (4, 12870739), (7, 7354708), (14, 3677354), (28, 1838677), (137, 375788), (274, 187894), (548, 93947), (959, 53684), (1918, 26842), (3836, 13421)]