38983702

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 60228000

約数和(自身を除く): 21244298

約数列:

[1, 2, 41, 82, 199, 398, 2389, 4778, 8159, 16318, 97949, 195898, 475411, 950822, 19491851, 38983702]

約数ペア:

[(1, 38983702), (2, 19491851), (41, 950822), (82, 475411), (199, 195898), (398, 97949), (2389, 16318), (4778, 8159)]