51013612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20873}}^1$

素因数の和:20937

約数の個数: 24

約数和(自身を含む): 98191296

約数和(自身を除く): 47177684

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 20873, 41746, 83492, 271349, 542698, 981031, 1085396, 1962062, 3924124, 12753403, 25506806, 51013612]

約数ペア:

[(1, 51013612), (2, 25506806), (4, 12753403), (13, 3924124), (26, 1962062), (47, 1085396), (52, 981031), (94, 542698), (188, 271349), (611, 83492), (1222, 41746), (2444, 20873)]