40137524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34963}}^1$

素因数の和:35015

約数の個数: 24

約数和(自身を含む): 82235328

約数和(自身を除く): 42097804

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 34963, 69926, 139852, 244741, 489482, 978964, 1433483, 2866966, 5733932, 10034381, 20068762, 40137524]

約数ペア:

[(1, 40137524), (2, 20068762), (4, 10034381), (7, 5733932), (14, 2866966), (28, 1433483), (41, 978964), (82, 489482), (164, 244741), (287, 139852), (574, 69926), (1148, 34963)]