51243792

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20143}}^1$

素因数の和:20207

約数の個数: 40

約数和(自身を含む): 134884224

約数和(自身を除く): 83640432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 20143, 40286, 60429, 80572, 120858, 161144, 241716, 322288, 483432, 966864, 1067579, 2135158, 3202737, 4270316, 6405474, 8540632, 12810948, 17081264, 25621896, 51243792]

約数ペア:

[(1, 51243792), (2, 25621896), (3, 17081264), (4, 12810948), (6, 8540632), (8, 6405474), (12, 4270316), (16, 3202737), (24, 2135158), (48, 1067579), (53, 966864), (106, 483432), (159, 322288), (212, 241716), (318, 161144), (424, 120858), (636, 80572), (848, 60429), (1272, 40286), (2544, 20143)]