52221080

素因数分解:

$2^3\times 5^1\times {\mathrm{1305527}}^1$

素因数の和:1305538

約数の個数: 16

約数和(自身を含む): 117497520

約数和(自身を除く): 65276440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1305527, 2611054, 5222108, 6527635, 10444216, 13055270, 26110540, 52221080]

約数ペア:

[(1, 52221080), (2, 26110540), (4, 13055270), (5, 10444216), (8, 6527635), (10, 5222108), (20, 2611054), (40, 1305527)]