40342292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1039}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 74954880

約数和(自身を除く): 34612588

約数列:

[1, 2, 4, 17, 34, 68, 571, 1039, 1142, 2078, 2284, 4156, 9707, 17663, 19414, 35326, 38828, 70652, 593269, 1186538, 2373076, 10085573, 20171146, 40342292]

約数ペア:

[(1, 40342292), (2, 20171146), (4, 10085573), (17, 2373076), (34, 1186538), (68, 593269), (571, 70652), (1039, 38828), (1142, 35326), (2078, 19414), (2284, 17663), (4156, 9707)]