40758438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42193}}^1$

素因数の和:42228

約数の個数: 32

約数和(自身を含む): 97214976

約数和(自身を除く): 56456538

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 42193, 84386, 126579, 253158, 295351, 590702, 886053, 970439, 1772106, 1940878, 2911317, 5822634, 6793073, 13586146, 20379219, 40758438]

約数ペア:

[(1, 40758438), (2, 20379219), (3, 13586146), (6, 6793073), (7, 5822634), (14, 2911317), (21, 1940878), (23, 1772106), (42, 970439), (46, 886053), (69, 590702), (138, 295351), (161, 253158), (322, 126579), (483, 84386), (966, 42193)]