49956335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 71184960

約数和(自身を除く): 21228625

約数列:

[1, 5, 11, 13, 55, 65, 109, 143, 545, 641, 715, 1199, 1417, 3205, 5995, 7051, 7085, 8333, 15587, 35255, 41665, 69869, 77935, 91663, 349345, 458315, 768559, 908297, 3842795, 4541485, 9991267, 49956335]

約数ペア:

[(1, 49956335), (5, 9991267), (11, 4541485), (13, 3842795), (55, 908297), (65, 768559), (109, 458315), (143, 349345), (545, 91663), (641, 77935), (715, 69869), (1199, 41665), (1417, 35255), (3205, 15587), (5995, 8333), (7051, 7085)]