47394628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6521}}^1$

素因数の和:6627

約数の個数: 24

約数和(自身を含む): 87655680

約数和(自身を除く): 40261052

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 6521, 7268, 13042, 26084, 149983, 299966, 515159, 599932, 1030318, 2060636, 11848657, 23697314, 47394628]

約数ペア:

[(1, 47394628), (2, 23697314), (4, 11848657), (23, 2060636), (46, 1030318), (79, 599932), (92, 515159), (158, 299966), (316, 149983), (1817, 26084), (3634, 13042), (6521, 7268)]