56705868

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2383}}^1$

素因数の和:3054

約数の個数: 36

約数和(自身を含む): 143616928

約数和(自身を除く): 86911060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2383, 2644, 3966, 4766, 5949, 7149, 7932, 9532, 11898, 14298, 21447, 23796, 28596, 42894, 85788, 1575163, 3150326, 4725489, 6300652, 9450978, 14176467, 18901956, 28352934, 56705868]

約数ペア:

[(1, 56705868), (2, 28352934), (3, 18901956), (4, 14176467), (6, 9450978), (9, 6300652), (12, 4725489), (18, 3150326), (36, 1575163), (661, 85788), (1322, 42894), (1983, 28596), (2383, 23796), (2644, 21447), (3966, 14298), (4766, 11898), (5949, 9532), (7149, 7932)]