51904962

素因数分解:

$2^1\times 3^4\times {\mathrm{320401}}^1$

素因数の和:320415

約数の個数: 20

約数和(自身を含む): 116305926

約数和(自身を除く): 64400964

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 320401, 640802, 961203, 1922406, 2883609, 5767218, 8650827, 17301654, 25952481, 51904962]

約数ペア:

[(1, 51904962), (2, 25952481), (3, 17301654), (6, 8650827), (9, 5767218), (18, 2883609), (27, 1922406), (54, 961203), (81, 640802), (162, 320401)]