47156864

素因数分解:

$2^7\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 94255140

約数和(自身を除く): 47098276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 601, 613, 1202, 1226, 2404, 2452, 4808, 4904, 9616, 9808, 19232, 19616, 38464, 39232, 76928, 78464, 368413, 736826, 1473652, 2947304, 5894608, 11789216, 23578432, 47156864]

約数ペア:

[(1, 47156864), (2, 23578432), (4, 11789216), (8, 5894608), (16, 2947304), (32, 1473652), (64, 736826), (128, 368413), (601, 78464), (613, 76928), (1202, 39232), (1226, 38464), (2404, 19616), (2452, 19232), (4808, 9808), (4904, 9616)]