47866790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{154409}}^1$

素因数の和:154447

約数の個数: 16

約数和(自身を含む): 88940160

約数和(自身を除く): 41073370

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 154409, 308818, 772045, 1544090, 4786679, 9573358, 23933395, 47866790]

約数ペア:

[(1, 47866790), (2, 23933395), (5, 9573358), (10, 4786679), (31, 1544090), (62, 772045), (155, 308818), (310, 154409)]