41980530172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{78910771}}^1$

素因数の和:78910801

約数の個数: 24

約数和(自身を含む): 88380064640

約数和(自身を除く): 46399534468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 78910771, 157821542, 315643084, 552375397, 1104750794, 1499304649, 2209501588, 2998609298, 5997218596, 10495132543, 20990265086, 41980530172]

約数ペア:

[(1, 41980530172), (2, 20990265086), (4, 10495132543), (7, 5997218596), (14, 2998609298), (19, 2209501588), (28, 1499304649), (38, 1104750794), (76, 552375397), (133, 315643084), (266, 157821542), (532, 78910771)]