40563198.000000000

素因数分解:

$2^2\times 3^4\times {\mathrm{422377}}^1$

素因数の和:422393

約数の個数: 30

約数和(自身を含む): 357754166

約数和(自身を除く): 220904018

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 422377, 844754, 1267131, 1689508, 2534262, 3801393, 5068524, 7602786, 11404179, 15205572, 22808358, 34212537, 45616716, 68425074, 136850148]

約数ペア:

[(1, 136850148), (2, 68425074), (3, 45616716), (4, 34212537), (6, 22808358), (9, 15205572), (12, 11404179), (18, 7602786), (27, 5068524), (36, 3801393), (54, 2534262), (81, 1689508), (108, 1267131), (162, 844754), (324, 422377)]