50774320

素因数分解:

$2^4\times 5^1\times {\mathrm{634679}}^1$

素因数の和:634692

約数の個数: 20

約数和(自身を含む): 118050480

約数和(自身を除く): 67276160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 634679, 1269358, 2538716, 3173395, 5077432, 6346790, 10154864, 12693580, 25387160, 50774320]

約数ペア:

[(1, 50774320), (2, 25387160), (4, 12693580), (5, 10154864), (8, 6346790), (10, 5077432), (16, 3173395), (20, 2538716), (40, 1269358), (80, 634679)]