53539160

素因数分解:

$2^3\times 5^1\times {\mathrm{1338479}}^1$

素因数の和:1338490

約数の個数: 16

約数和(自身を含む): 120463200

約数和(自身を除く): 66924040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1338479, 2676958, 5353916, 6692395, 10707832, 13384790, 26769580, 53539160]

約数ペア:

[(1, 53539160), (2, 26769580), (4, 13384790), (5, 10707832), (8, 6692395), (10, 5353916), (20, 2676958), (40, 1338479)]