48342040

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4363}}^1$

素因数の和:4651

約数の個数: 32

約数和(自身を含む): 109187280

約数和(自身を除く): 60845240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 4363, 5540, 8726, 11080, 17452, 21815, 34904, 43630, 87260, 174520, 1208551, 2417102, 4834204, 6042755, 9668408, 12085510, 24171020, 48342040]

約数ペア:

[(1, 48342040), (2, 24171020), (4, 12085510), (5, 9668408), (8, 6042755), (10, 4834204), (20, 2417102), (40, 1208551), (277, 174520), (554, 87260), (1108, 43630), (1385, 34904), (2216, 21815), (2770, 17452), (4363, 11080), (5540, 8726)]