40485850

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{8017}}^1$

素因数の和:8130

約数の個数: 24

約数和(自身を含む): 76058748

約数和(自身を除く): 35572898

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 8017, 16034, 40085, 80170, 200425, 400850, 809717, 1619434, 4048585, 8097170, 20242925, 40485850]

約数ペア:

[(1, 40485850), (2, 20242925), (5, 8097170), (10, 4048585), (25, 1619434), (50, 809717), (101, 400850), (202, 200425), (505, 80170), (1010, 40085), (2525, 16034), (5050, 8017)]