54376040

素因数分解:

$2^3\times 5^1\times {\mathrm{1359401}}^1$

素因数の和:1359412

約数の個数: 16

約数和(自身を含む): 122346180

約数和(自身を除く): 67970140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1359401, 2718802, 5437604, 6797005, 10875208, 13594010, 27188020, 54376040]

約数ペア:

[(1, 54376040), (2, 27188020), (4, 13594010), (5, 10875208), (8, 6797005), (10, 5437604), (20, 2718802), (40, 1359401)]