40779134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26107}}^1$

素因数の和:26191

約数の個数: 16

約数和(自身を含む): 67671936

約数和(自身を除く): 26892802

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 26107, 52214, 287177, 574354, 1853597, 3707194, 20389567, 40779134]

約数ペア:

[(1, 40779134), (2, 20389567), (11, 3707194), (22, 1853597), (71, 574354), (142, 287177), (781, 52214), (1562, 26107)]