50645260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133277}}^1$

素因数の和:133305

約数の個数: 24

約数和(自身を含む): 111953520

約数和(自身を除く): 61308260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 133277, 266554, 533108, 666385, 1332770, 2532263, 2665540, 5064526, 10129052, 12661315, 25322630, 50645260]

約数ペア:

[(1, 50645260), (2, 25322630), (4, 12661315), (5, 10129052), (10, 5064526), (19, 2665540), (20, 2532263), (38, 1332770), (76, 666385), (95, 533108), (190, 266554), (380, 133277)]