40486579195

素因数分解:

$5^1\times {\mathrm{449}}^1\times {\mathrm{863}}^1\times {\mathrm{20897}}^1$

素因数の和:22214

約数の個数: 16

約数和(自身を含む): 48750854400

約数和(自身を除く): 8264275205

約数列:

[1, 5, 449, 863, 2245, 4315, 20897, 104485, 387487, 1937435, 9382753, 18034111, 46913765, 90170555, 8097315839, 40486579195]

約数ペア:

[(1, 40486579195), (5, 8097315839), (449, 90170555), (863, 46913765), (2245, 18034111), (4315, 9382753), (20897, 1937435), (104485, 387487)]