38934986

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 59071680

約数和(自身を除く): 20136694

約数列:

[1, 2, 211, 257, 359, 422, 514, 718, 54227, 75749, 92263, 108454, 151498, 184526, 19467493, 38934986]

約数ペア:

[(1, 38934986), (2, 19467493), (211, 184526), (257, 151498), (359, 108454), (422, 92263), (514, 75749), (718, 54227)]