51671524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2851}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 94868928

約数和(自身を除く): 43197404

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 2851, 4531, 5702, 9062, 11404, 18124, 65573, 131146, 262292, 561647, 1123294, 2246588, 12917881, 25835762, 51671524]

約数ペア:

[(1, 51671524), (2, 25835762), (4, 12917881), (23, 2246588), (46, 1123294), (92, 561647), (197, 262292), (394, 131146), (788, 65573), (2851, 18124), (4531, 11404), (5702, 9062)]