31680444

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{56171}}^1$

素因数の和:56225

約数の個数: 24

約数和(自身を含む): 75495168

約数和(自身を除く): 43814724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 56171, 112342, 168513, 224684, 337026, 674052, 2640037, 5280074, 7920111, 10560148, 15840222, 31680444]

約数ペア:

[(1, 31680444), (2, 15840222), (3, 10560148), (4, 7920111), (6, 5280074), (12, 2640037), (47, 674052), (94, 337026), (141, 224684), (188, 168513), (282, 112342), (564, 56171)]