50273360

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1811}}^1$

素因数の和:2171

約数の個数: 40

約数和(自身を含む): 117287136

約数和(自身を除く): 67013776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 1811, 2776, 3470, 3622, 5552, 6940, 7244, 9055, 13880, 14488, 18110, 27760, 28976, 36220, 72440, 144880, 628417, 1256834, 2513668, 3142085, 5027336, 6284170, 10054672, 12568340, 25136680, 50273360]

約数ペア:

[(1, 50273360), (2, 25136680), (4, 12568340), (5, 10054672), (8, 6284170), (10, 5027336), (16, 3142085), (20, 2513668), (40, 1256834), (80, 628417), (347, 144880), (694, 72440), (1388, 36220), (1735, 28976), (1811, 27760), (2776, 18110), (3470, 14488), (3622, 13880), (5552, 9055), (6940, 7244)]