39249986

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 60328800

約数和(自身を除く): 21078814

約数列:

[1, 2, 59, 118, 139, 278, 2393, 4786, 8201, 16402, 141187, 282374, 332627, 665254, 19624993, 39249986]

約数ペア:

[(1, 39249986), (2, 19624993), (59, 665254), (118, 332627), (139, 282374), (278, 141187), (2393, 16402), (4786, 8201)]