40482916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4283}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 75569760

約数和(自身を除く): 35086844

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4283, 4726, 8566, 9452, 17132, 72811, 145622, 291244, 595337, 1190674, 2381348, 10120729, 20241458, 40482916]

約数ペア:

[(1, 40482916), (2, 20241458), (4, 10120729), (17, 2381348), (34, 1190674), (68, 595337), (139, 291244), (278, 145622), (556, 72811), (2363, 17132), (4283, 9452), (4726, 8566)]