39168316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1559}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 74954880

約数和(自身を除く): 35786564

約数列:

[1, 2, 4, 11, 22, 44, 571, 1142, 1559, 2284, 3118, 6236, 6281, 12562, 17149, 25124, 34298, 68596, 890189, 1780378, 3560756, 9792079, 19584158, 39168316]

約数ペア:

[(1, 39168316), (2, 19584158), (4, 9792079), (11, 3560756), (22, 1780378), (44, 890189), (571, 68596), (1142, 34298), (1559, 25124), (2284, 17149), (3118, 12562), (6236, 6281)]