52065940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{42677}}^1$

素因数の和:42747

約数の個数: 24

約数和(自身を含む): 111133512

約数和(自身を除く): 59067572

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 42677, 85354, 170708, 213385, 426770, 853540, 2603297, 5206594, 10413188, 13016485, 26032970, 52065940]

約数ペア:

[(1, 52065940), (2, 26032970), (4, 13016485), (5, 10413188), (10, 5206594), (20, 2603297), (61, 853540), (122, 426770), (244, 213385), (305, 170708), (610, 85354), (1220, 42677)]