42673900

素因数分解:

$2^2\times 5^2\times {\mathrm{426739}}^1$

素因数の和:426753

約数の個数: 18

約数和(自身を含む): 92602580

約数和(自身を除く): 49928680

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 426739, 853478, 1706956, 2133695, 4267390, 8534780, 10668475, 21336950, 42673900]

約数ペア:

[(1, 42673900), (2, 21336950), (4, 10668475), (5, 8534780), (10, 4267390), (20, 2133695), (25, 1706956), (50, 853478), (100, 426739)]