41691890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11549}}^1$

素因数の和:11594

約数の個数: 24

約数和(自身を含む): 79209900

約数和(自身を除く): 37518010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 11549, 23098, 57745, 115490, 219431, 438862, 1097155, 2194310, 4169189, 8338378, 20845945, 41691890]

約数ペア:

[(1, 41691890), (2, 20845945), (5, 8338378), (10, 4169189), (19, 2194310), (38, 1097155), (95, 438862), (190, 219431), (361, 115490), (722, 57745), (1805, 23098), (3610, 11549)]