48655789

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 15211091

約数列:

[1, 7, 13, 19, 91, 107, 133, 247, 263, 749, 1391, 1729, 1841, 2033, 3419, 4997, 9737, 14231, 23933, 26429, 28141, 34979, 64961, 185003, 196987, 365833, 454727, 534679, 2560831, 3742753, 6950827, 48655789]

約数ペア:

[(1, 48655789), (7, 6950827), (13, 3742753), (19, 2560831), (91, 534679), (107, 454727), (133, 365833), (247, 196987), (263, 185003), (749, 64961), (1391, 34979), (1729, 28141), (1841, 26429), (2033, 23933), (3419, 14231), (4997, 9737)]