51209362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{5651}}^1$

素因数の和:5873

約数の個数: 16

約数和(自身を含む): 80574912

約数和(自身を除く): 29365550

約数列:

[1, 2, 23, 46, 197, 394, 4531, 5651, 9062, 11302, 129973, 259946, 1113247, 2226494, 25604681, 51209362]

約数ペア:

[(1, 51209362), (2, 25604681), (23, 2226494), (46, 1113247), (197, 259946), (394, 129973), (4531, 11302), (5651, 9062)]