40898718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{324593}}^1$

素因数の和:324608

約数の個数: 24

約数和(自身を含む): 101273328

約数和(自身を除く): 60374610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 324593, 649186, 973779, 1947558, 2272151, 2921337, 4544302, 5842674, 6816453, 13632906, 20449359, 40898718]

約数ペア:

[(1, 40898718), (2, 20449359), (3, 13632906), (6, 6816453), (7, 5842674), (9, 4544302), (14, 2921337), (18, 2272151), (21, 1947558), (42, 973779), (63, 649186), (126, 324593)]