47167280

素因数分解:

$2^4\times 5^1\times {\mathrm{589591}}^1$

素因数の和:589604

約数の個数: 20

約数和(自身を含む): 109664112

約数和(自身を除く): 62496832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 589591, 1179182, 2358364, 2947955, 4716728, 5895910, 9433456, 11791820, 23583640, 47167280]

約数ペア:

[(1, 47167280), (2, 23583640), (4, 11791820), (5, 9433456), (8, 5895910), (10, 4716728), (16, 2947955), (20, 2358364), (40, 1179182), (80, 589591)]