52140935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135431}}^1$

素因数の和:135454

約数の個数: 16

約数和(自身を含む): 78008832

約数和(自身を除く): 25867897

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 135431, 677155, 948017, 1489741, 4740085, 7448705, 10428187, 52140935]

約数ペア:

[(1, 52140935), (5, 10428187), (7, 7448705), (11, 4740085), (35, 1489741), (55, 948017), (77, 677155), (385, 135431)]