42375740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{192617}}^1$

素因数の和:192637

約数の個数: 24

約数和(自身を含む): 97079472

約数和(自身を除く): 54703732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 192617, 385234, 770468, 963085, 1926170, 2118787, 3852340, 4237574, 8475148, 10593935, 21187870, 42375740]

約数ペア:

[(1, 42375740), (2, 21187870), (4, 10593935), (5, 8475148), (10, 4237574), (11, 3852340), (20, 2118787), (22, 1926170), (44, 963085), (55, 770468), (110, 385234), (220, 192617)]