40160950

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{11003}}^1$

素因数の和:11088

約数の個数: 24

約数和(自身を含む): 75729528

約数和(自身を除く): 35568578

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 11003, 22006, 55015, 110030, 275075, 550150, 803219, 1606438, 4016095, 8032190, 20080475, 40160950]

約数ペア:

[(1, 40160950), (2, 20080475), (5, 8032190), (10, 4016095), (25, 1606438), (50, 803219), (73, 550150), (146, 275075), (365, 110030), (730, 55015), (1825, 22006), (3650, 11003)]