39208286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 67267200

約数和(自身を除く): 28058914

約数列:

[1, 2, 13, 19, 26, 38, 139, 247, 278, 494, 571, 1142, 1807, 2641, 3614, 5282, 7423, 10849, 14846, 21698, 34333, 68666, 79369, 141037, 158738, 282074, 1031797, 1508011, 2063594, 3016022, 19604143, 39208286]

約数ペア:

[(1, 39208286), (2, 19604143), (13, 3016022), (19, 2063594), (26, 1508011), (38, 1031797), (139, 282074), (247, 158738), (278, 141037), (494, 79369), (571, 68666), (1142, 34333), (1807, 21698), (2641, 14846), (3614, 10849), (5282, 7423)]