38744080

素因数分解:

$2^4\times 5^1\times {\mathrm{484301}}^1$

素因数の和:484314

約数の個数: 20

約数和(自身を含む): 90080172

約数和(自身を除く): 51336092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 484301, 968602, 1937204, 2421505, 3874408, 4843010, 7748816, 9686020, 19372040, 38744080]

約数ペア:

[(1, 38744080), (2, 19372040), (4, 9686020), (5, 7748816), (8, 4843010), (10, 3874408), (16, 2421505), (20, 1937204), (40, 968602), (80, 484301)]