57640988

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 103505472

約数和(自身を除く): 45864484

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 1028, 1193, 2386, 4772, 12079, 24158, 48316, 56071, 112142, 224284, 306601, 613202, 1226404, 14410247, 28820494, 57640988]

約数ペア:

[(1, 57640988), (2, 28820494), (4, 14410247), (47, 1226404), (94, 613202), (188, 306601), (257, 224284), (514, 112142), (1028, 56071), (1193, 48316), (2386, 24158), (4772, 12079)]