40199614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220877}}^1$

素因数の和:220899

約数の個数: 16

約数和(自身を含む): 74215008

約数和(自身を除く): 34015394

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 220877, 441754, 1546139, 2871401, 3092278, 5742802, 20099807, 40199614]

約数ペア:

[(1, 40199614), (2, 20099807), (7, 5742802), (13, 3092278), (14, 2871401), (26, 1546139), (91, 441754), (182, 220877)]