51894152

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 99350400

約数和(自身を除く): 47456248

約数列:

[1, 2, 4, 8, 79, 157, 158, 314, 316, 523, 628, 632, 1046, 1256, 2092, 4184, 12403, 24806, 41317, 49612, 82111, 82634, 99224, 164222, 165268, 328444, 330536, 656888, 6486769, 12973538, 25947076, 51894152]

約数ペア:

[(1, 51894152), (2, 25947076), (4, 12973538), (8, 6486769), (79, 656888), (157, 330536), (158, 328444), (314, 165268), (316, 164222), (523, 99224), (628, 82634), (632, 82111), (1046, 49612), (1256, 41317), (2092, 24806), (4184, 12403)]