40332940

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4813}}^1$

素因数の和:5241

約数の個数: 24

約数和(自身を含む): 84918960

約数和(自身を除く): 44586020

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 4813, 8380, 9626, 19252, 24065, 48130, 96260, 2016647, 4033294, 8066588, 10083235, 20166470, 40332940]

約数ペア:

[(1, 40332940), (2, 20166470), (4, 10083235), (5, 8066588), (10, 4033294), (20, 2016647), (419, 96260), (838, 48130), (1676, 24065), (2095, 19252), (4190, 9626), (4813, 8380)]