40661152

素因数分解:

$2^5\times 7^1\times {\mathrm{181523}}^1$

素因数の和:181540

約数の個数: 24

約数和(自身を含む): 91488096

約数和(自身を除く): 50826944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 181523, 363046, 726092, 1270661, 1452184, 2541322, 2904368, 5082644, 5808736, 10165288, 20330576, 40661152]

約数ペア:

[(1, 40661152), (2, 20330576), (4, 10165288), (7, 5808736), (8, 5082644), (14, 2904368), (16, 2541322), (28, 1452184), (32, 1270661), (56, 726092), (112, 363046), (224, 181523)]