51307656

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{27061}}^1$

素因数の和:27149

約数の個数: 32

約数和(自身を含む): 129897600

約数和(自身を除く): 78589944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 27061, 54122, 81183, 108244, 162366, 216488, 324732, 649464, 2137819, 4275638, 6413457, 8551276, 12826914, 17102552, 25653828, 51307656]

約数ペア:

[(1, 51307656), (2, 25653828), (3, 17102552), (4, 12826914), (6, 8551276), (8, 6413457), (12, 4275638), (24, 2137819), (79, 649464), (158, 324732), (237, 216488), (316, 162366), (474, 108244), (632, 81183), (948, 54122), (1896, 27061)]