51989410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{472631}}^1$

素因数の和:472649

約数の個数: 16

約数和(自身を含む): 102088512

約数和(自身を除く): 50099102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 472631, 945262, 2363155, 4726310, 5198941, 10397882, 25994705, 51989410]

約数ペア:

[(1, 51989410), (2, 25994705), (5, 10397882), (10, 5198941), (11, 4726310), (22, 2363155), (55, 945262), (110, 472631)]