52221540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{124337}}^1$

素因数の和:124356

約数の個数: 48

約数和(自身を含む): 167110272

約数和(自身を除く): 114888732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 124337, 248674, 373011, 497348, 621685, 746022, 870359, 1243370, 1492044, 1740718, 1865055, 2486740, 2611077, 3481436, 3730110, 4351795, 5222154, 7460220, 8703590, 10444308, 13055385, 17407180, 26110770, 52221540]

約数ペア:

[(1, 52221540), (2, 26110770), (3, 17407180), (4, 13055385), (5, 10444308), (6, 8703590), (7, 7460220), (10, 5222154), (12, 4351795), (14, 3730110), (15, 3481436), (20, 2611077), (21, 2486740), (28, 1865055), (30, 1740718), (35, 1492044), (42, 1243370), (60, 870359), (70, 746022), (84, 621685), (105, 497348), (140, 373011), (210, 248674), (420, 124337)]