42038477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 46717440

約数和(自身を除く): 4678963

約数列:

[1, 13, 43, 157, 479, 559, 2041, 6227, 6751, 20597, 75203, 87763, 267761, 977639, 3233729, 42038477]

約数ペア:

[(1, 42038477), (13, 3233729), (43, 977639), (157, 267761), (479, 87763), (559, 75203), (2041, 20597), (6227, 6751)]