56505566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{24419}}^1$

素因数の和:24523

約数の個数: 16

約数和(自身を含む): 92307600

約数和(自身を除く): 35802034

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 24419, 48838, 317447, 634894, 2173291, 4346582, 28252783, 56505566]

約数ペア:

[(1, 56505566), (2, 28252783), (13, 4346582), (26, 2173291), (89, 634894), (178, 317447), (1157, 48838), (2314, 24419)]