40591796

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2837}}^1$

素因数の和:2928

約数の個数: 36

約数和(自身を含む): 83794788

約数和(自身を除く): 43202992

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 2837, 3577, 5674, 7154, 11348, 14308, 19859, 39718, 79436, 139013, 207101, 278026, 414202, 556052, 828404, 1449707, 2899414, 5798828, 10147949, 20295898, 40591796]

約数ペア:

[(1, 40591796), (2, 20295898), (4, 10147949), (7, 5798828), (14, 2899414), (28, 1449707), (49, 828404), (73, 556052), (98, 414202), (146, 278026), (196, 207101), (292, 139013), (511, 79436), (1022, 39718), (2044, 19859), (2837, 14308), (3577, 11348), (5674, 7154)]