55168548

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{86743}}^1$

素因数の和:86803

約数の個数: 24

約数和(自身を含む): 131156928

約数和(自身を除く): 75988380

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 86743, 173486, 260229, 346972, 520458, 1040916, 4597379, 9194758, 13792137, 18389516, 27584274, 55168548]

約数ペア:

[(1, 55168548), (2, 27584274), (3, 18389516), (4, 13792137), (6, 9194758), (12, 4597379), (53, 1040916), (106, 520458), (159, 346972), (212, 260229), (318, 173486), (636, 86743)]