39738747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4679}}^1$

素因数の和:4850

約数の個数: 16

約数和(自身を含む): 56160000

約数和(自身を除く): 16421253

約数列:

[1, 3, 19, 57, 149, 447, 2831, 4679, 8493, 14037, 88901, 266703, 697171, 2091513, 13246249, 39738747]

約数ペア:

[(1, 39738747), (3, 13246249), (19, 2091513), (57, 697171), (149, 266703), (447, 88901), (2831, 14037), (4679, 8493)]