40980806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4217}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 63472464

約数和(自身を除く): 22491658

約数列:

[1, 2, 43, 86, 113, 226, 4217, 4859, 8434, 9718, 181331, 362662, 476521, 953042, 20490403, 40980806]

約数ペア:

[(1, 40980806), (2, 20490403), (43, 953042), (86, 476521), (113, 362662), (226, 181331), (4217, 9718), (4859, 8434)]