39822478

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 61102080

約数和(自身を除く): 21279602

約数列:

[1, 2, 79, 103, 158, 206, 2447, 4894, 8137, 16274, 193313, 252041, 386626, 504082, 19911239, 39822478]

約数ペア:

[(1, 39822478), (2, 19911239), (79, 504082), (103, 386626), (158, 252041), (206, 193313), (2447, 16274), (4894, 8137)]