40481510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{37139}}^1$

素因数の和:37255

約数の個数: 16

約数和(自身を含む): 73537200

約数和(自身を除く): 33055690

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 37139, 74278, 185695, 371390, 4048151, 8096302, 20240755, 40481510]

約数ペア:

[(1, 40481510), (2, 20240755), (5, 8096302), (10, 4048151), (109, 371390), (218, 185695), (545, 74278), (1090, 37139)]