41405830

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{37987}}^1$

素因数の和:38103

約数の個数: 16

約数和(自身を含む): 75216240

約数和(自身を除く): 33810410

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 37987, 75974, 189935, 379870, 4140583, 8281166, 20702915, 41405830]

約数ペア:

[(1, 41405830), (2, 20702915), (5, 8281166), (10, 4140583), (109, 379870), (218, 189935), (545, 75974), (1090, 37987)]