51077162

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 77818752

約数和(自身を除く): 26741590

約数列:

[1, 2, 131, 137, 262, 274, 1423, 2846, 17947, 35894, 186413, 194951, 372826, 389902, 25538581, 51077162]

約数ペア:

[(1, 51077162), (2, 25538581), (131, 389902), (137, 372826), (262, 194951), (274, 186413), (1423, 35894), (2846, 17947)]