40631276

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13313}}^1$

素因数の和:13433

約数の個数: 24

約数和(自身を含む): 82014240

約数和(自身を除く): 41382964

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 13313, 26626, 53252, 93191, 186382, 372764, 1451117, 2902234, 5804468, 10157819, 20315638, 40631276]

約数ペア:

[(1, 40631276), (2, 20315638), (4, 10157819), (7, 5804468), (14, 2902234), (28, 1451117), (109, 372764), (218, 186382), (436, 93191), (763, 53252), (1526, 26626), (3052, 13313)]