51109682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 33562318

約数列:

[1, 2, 13, 26, 79, 149, 158, 167, 298, 334, 1027, 1937, 2054, 2171, 3874, 4342, 11771, 13193, 23542, 24883, 26386, 49766, 153023, 171509, 306046, 323479, 343018, 646958, 1965757, 3931514, 25554841, 51109682]

約数ペア:

[(1, 51109682), (2, 25554841), (13, 3931514), (26, 1965757), (79, 646958), (149, 343018), (158, 323479), (167, 306046), (298, 171509), (334, 153023), (1027, 49766), (1937, 26386), (2054, 24883), (2171, 23542), (3874, 13193), (4342, 11771)]