52421080

素因数分解:

$2^3\times 5^1\times {\mathrm{1310527}}^1$

素因数の和:1310538

約数の個数: 16

約数和(自身を含む): 117947520

約数和(自身を除く): 65526440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1310527, 2621054, 5242108, 6552635, 10484216, 13105270, 26210540, 52421080]

約数ペア:

[(1, 52421080), (2, 26210540), (4, 13105270), (5, 10484216), (8, 6552635), (10, 5242108), (20, 2621054), (40, 1310527)]