56390474

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{9433}}^1$

素因数の和:9510

約数の個数: 24

約数和(自身を含む): 100019268

約数和(自身を除く): 43628794

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 9433, 18866, 66031, 132062, 462217, 575413, 924434, 1150826, 4027891, 8055782, 28195237, 56390474]

約数ペア:

[(1, 56390474), (2, 28195237), (7, 8055782), (14, 4027891), (49, 1150826), (61, 924434), (98, 575413), (122, 462217), (427, 132062), (854, 66031), (2989, 18866), (5978, 9433)]