53932880

素因数分解:

$2^4\times 5^1\times {\mathrm{674161}}^1$

素因数の和:674174

約数の個数: 20

約数和(自身を含む): 125394132

約数和(自身を除く): 71461252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 674161, 1348322, 2696644, 3370805, 5393288, 6741610, 10786576, 13483220, 26966440, 53932880]

約数ペア:

[(1, 53932880), (2, 26966440), (4, 13483220), (5, 10786576), (8, 6741610), (10, 5393288), (16, 3370805), (20, 2696644), (40, 1348322), (80, 674161)]