40557540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675959}}^1$

素因数の和:675971

約数の個数: 24

約数和(自身を含む): 113561280

約数和(自身を除く): 73003740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675959, 1351918, 2027877, 2703836, 3379795, 4055754, 6759590, 8111508, 10139385, 13519180, 20278770, 40557540]

約数ペア:

[(1, 40557540), (2, 20278770), (3, 13519180), (4, 10139385), (5, 8111508), (6, 6759590), (10, 4055754), (12, 3379795), (15, 2703836), (20, 2027877), (30, 1351918), (60, 675959)]