40790204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112061}}^1$

素因数の和:112085

約数の個数: 24

約数和(自身を含む): 87856608

約数和(自身を除く): 47066404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 112061, 224122, 448244, 784427, 1456793, 1568854, 2913586, 3137708, 5827172, 10197551, 20395102, 40790204]

約数ペア:

[(1, 40790204), (2, 20395102), (4, 10197551), (7, 5827172), (13, 3137708), (14, 2913586), (26, 1568854), (28, 1456793), (52, 784427), (91, 448244), (182, 224122), (364, 112061)]