40685472

素因数分解:

$2^5\times 3^2\times {\mathrm{141269}}^1$

素因数の和:141285

約数の個数: 36

約数和(自身を含む): 115700130

約数和(自身を除く): 75014658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 141269, 282538, 423807, 565076, 847614, 1130152, 1271421, 1695228, 2260304, 2542842, 3390456, 4520608, 5085684, 6780912, 10171368, 13561824, 20342736, 40685472]

約数ペア:

[(1, 40685472), (2, 20342736), (3, 13561824), (4, 10171368), (6, 6780912), (8, 5085684), (9, 4520608), (12, 3390456), (16, 2542842), (18, 2260304), (24, 1695228), (32, 1271421), (36, 1130152), (48, 847614), (72, 565076), (96, 423807), (144, 282538), (288, 141269)]