40952390

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{37571}}^1$

素因数の和:37687

約数の個数: 16

約数和(自身を含む): 74392560

約数和(自身を除く): 33440170

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 37571, 75142, 187855, 375710, 4095239, 8190478, 20476195, 40952390]

約数ペア:

[(1, 40952390), (2, 20476195), (5, 8190478), (10, 4095239), (109, 375710), (218, 187855), (545, 75142), (1090, 37571)]