40879526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63281}}^1$

素因数の和:63319

約数の個数: 16

約数和(自身を含む): 68344560

約数和(自身を除く): 27465034

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 63281, 126562, 1075777, 1202339, 2151554, 2404678, 20439763, 40879526]

約数ペア:

[(1, 40879526), (2, 20439763), (17, 2404678), (19, 2151554), (34, 1202339), (38, 1075777), (323, 126562), (646, 63281)]