51887828

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 92031744

約数和(自身を除く): 40143916

約数列:

[1, 2, 4, 151, 271, 302, 317, 542, 604, 634, 1084, 1268, 40921, 47867, 81842, 85907, 95734, 163684, 171814, 191468, 343628, 12971957, 25943914, 51887828]

約数ペア:

[(1, 51887828), (2, 25943914), (4, 12971957), (151, 343628), (271, 191468), (302, 171814), (317, 163684), (542, 95734), (604, 85907), (634, 81842), (1084, 47867), (1268, 40921)]