40396046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{2381}}^1$

素因数の和:2899

約数の個数: 16

約数和(自身を含む): 64314000

約数和(自身を除く): 23917954

約数列:

[1, 2, 17, 34, 499, 998, 2381, 4762, 8483, 16966, 40477, 80954, 1188119, 2376238, 20198023, 40396046]

約数ペア:

[(1, 40396046), (2, 20198023), (17, 2376238), (34, 1188119), (499, 80954), (998, 40477), (2381, 16966), (4762, 8483)]