48221318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{7681}}^1$

素因数の和:7799

約数の個数: 16

約数和(自身を含む): 75037776

約数和(自身を除く): 26816458

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 7681, 15362, 330283, 560713, 660566, 1121426, 24110659, 48221318]

約数ペア:

[(1, 48221318), (2, 24110659), (43, 1121426), (73, 660566), (86, 560713), (146, 330283), (3139, 15362), (6278, 7681)]