53867120

素因数分解:

$2^4\times 5^1\times {\mathrm{673339}}^1$

素因数の和:673352

約数の個数: 20

約数和(自身を含む): 125241240

約数和(自身を除く): 71374120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 673339, 1346678, 2693356, 3366695, 5386712, 6733390, 10773424, 13466780, 26933560, 53867120]

約数ペア:

[(1, 53867120), (2, 26933560), (4, 13466780), (5, 10773424), (8, 6733390), (10, 5386712), (16, 3366695), (20, 2693356), (40, 1346678), (80, 673339)]