51930808

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 47601992

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 508, 632, 647, 1016, 1294, 2588, 5176, 10033, 20066, 40132, 51113, 80264, 82169, 102226, 164338, 204452, 328676, 408904, 657352, 6491351, 12982702, 25965404, 51930808]

約数ペア:

[(1, 51930808), (2, 25965404), (4, 12982702), (8, 6491351), (79, 657352), (127, 408904), (158, 328676), (254, 204452), (316, 164338), (508, 102226), (632, 82169), (647, 80264), (1016, 51113), (1294, 40132), (2588, 20066), (5176, 10033)]