40141516

素因数分解:

$2^2\times {\mathrm{1901}}^1\times {\mathrm{5279}}^1$

素因数の和:7184

約数の個数: 12

約数和(自身を含む): 70297920

約数和(自身を除く): 30156404

約数列:

[1, 2, 4, 1901, 3802, 5279, 7604, 10558, 21116, 10035379, 20070758, 40141516]

約数ペア:

[(1, 40141516), (2, 20070758), (4, 10035379), (1901, 21116), (3802, 10558), (5279, 7604)]