51913730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{471943}}^1$

素因数の和:471961

約数の個数: 16

約数和(自身を含む): 101939904

約数和(自身を除く): 50026174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 471943, 943886, 2359715, 4719430, 5191373, 10382746, 25956865, 51913730]

約数ペア:

[(1, 51913730), (2, 25956865), (5, 10382746), (10, 5191373), (11, 4719430), (22, 2359715), (55, 943886), (110, 471943)]