51287528

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{136403}}^1$

素因数の和:136456

約数の個数: 16

約数和(自身を含む): 98210880

約数和(自身を除く): 46923352

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 136403, 272806, 545612, 1091224, 6410941, 12821882, 25643764, 51287528]

約数ペア:

[(1, 51287528), (2, 25643764), (4, 12821882), (8, 6410941), (47, 1091224), (94, 545612), (188, 272806), (376, 136403)]