48770860

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3769}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 102604320

約数和(自身を除く): 53833460

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3235, 3769, 6470, 7538, 12940, 15076, 18845, 37690, 75380, 2438543, 4877086, 9754172, 12192715, 24385430, 48770860]

約数ペア:

[(1, 48770860), (2, 24385430), (4, 12192715), (5, 9754172), (10, 4877086), (20, 2438543), (647, 75380), (1294, 37690), (2588, 18845), (3235, 15076), (3769, 12940), (6470, 7538)]