47912184

素因数分解:

$2^3\times 3^2\times {\mathrm{665447}}^1$

素因数の和:665459

約数の個数: 24

約数和(自身を含む): 129762360

約数和(自身を除く): 81850176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 665447, 1330894, 1996341, 2661788, 3992682, 5323576, 5989023, 7985364, 11978046, 15970728, 23956092, 47912184]

約数ペア:

[(1, 47912184), (2, 23956092), (3, 15970728), (4, 11978046), (6, 7985364), (8, 5989023), (9, 5323576), (12, 3992682), (18, 2661788), (24, 1996341), (36, 1330894), (72, 665447)]