56668508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15349}}^1$

素因数の和:15437

約数の個数: 24

約数和(自身を含む): 108309600

約数和(自身を除く): 51641092

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 15349, 30698, 61396, 199537, 399074, 798148, 1089779, 2179558, 4359116, 14167127, 28334254, 56668508]

約数ペア:

[(1, 56668508), (2, 28334254), (4, 14167127), (13, 4359116), (26, 2179558), (52, 1089779), (71, 798148), (142, 399074), (284, 199537), (923, 61396), (1846, 30698), (3692, 15349)]