56805966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{450841}}^1$

素因数の和:450856

約数の個数: 24

約数和(自身を含む): 140662704

約数和(自身を除く): 83856738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 450841, 901682, 1352523, 2705046, 3155887, 4057569, 6311774, 8115138, 9467661, 18935322, 28402983, 56805966]

約数ペア:

[(1, 56805966), (2, 28402983), (3, 18935322), (6, 9467661), (7, 8115138), (9, 6311774), (14, 4057569), (18, 3155887), (21, 2705046), (42, 1352523), (63, 901682), (126, 450841)]