45338990

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{40123}}^1$

素因数の和:40243

約数の個数: 16

約数和(自身を含む): 82334448

約数和(自身を除く): 36995458

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 40123, 80246, 200615, 401230, 4533899, 9067798, 22669495, 45338990]

約数ペア:

[(1, 45338990), (2, 22669495), (5, 9067798), (10, 4533899), (113, 401230), (226, 200615), (565, 80246), (1130, 40123)]