51667512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165601}}^1$

素因数の和:165623

約数の個数: 32

約数和(自身を含む): 139105680

約数和(自身を除く): 87438168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 165601, 331202, 496803, 662404, 993606, 1324808, 1987212, 2152813, 3974424, 4305626, 6458439, 8611252, 12916878, 17222504, 25833756, 51667512]

約数ペア:

[(1, 51667512), (2, 25833756), (3, 17222504), (4, 12916878), (6, 8611252), (8, 6458439), (12, 4305626), (13, 3974424), (24, 2152813), (26, 1987212), (39, 1324808), (52, 993606), (78, 662404), (104, 496803), (156, 331202), (312, 165601)]