42490361

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 47236608

約数和(自身を除く): 4746247

約数列:

[1, 17, 23, 271, 391, 401, 4607, 6233, 6817, 9223, 105961, 108671, 156791, 1847407, 2499433, 42490361]

約数ペア:

[(1, 42490361), (17, 2499433), (23, 1847407), (271, 156791), (391, 108671), (401, 105961), (4607, 9223), (6233, 6817)]