40150318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67141}}^1$

素因数の和:67179

約数の個数: 16

約数和(自身を含む): 67679136

約数和(自身を除く): 27528818

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 67141, 134282, 872833, 1544243, 1745666, 3088486, 20075159, 40150318]

約数ペア:

[(1, 40150318), (2, 20075159), (13, 3088486), (23, 1745666), (26, 1544243), (46, 872833), (299, 134282), (598, 67141)]