40681424

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1$

素因数の和:11763

約数の個数: 40

約数和(自身を含む): 92994048

約数和(自身を除く): 52312624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11717, 23434, 46868, 82019, 93736, 164038, 187472, 328076, 363227, 656152, 726454, 1312304, 1452908, 2542589, 2905816, 5085178, 5811632, 10170356, 20340712, 40681424]

約数ペア:

[(1, 40681424), (2, 20340712), (4, 10170356), (7, 5811632), (8, 5085178), (14, 2905816), (16, 2542589), (28, 1452908), (31, 1312304), (56, 726454), (62, 656152), (112, 363227), (124, 328076), (217, 187472), (248, 164038), (434, 93736), (496, 82019), (868, 46868), (1736, 23434), (3472, 11717)]