53298190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{971}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 104976000

約数和(自身を除く): 51677810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 971, 998, 1942, 2495, 4855, 4990, 5489, 9710, 10681, 10978, 21362, 27445, 53405, 54890, 106810, 484529, 969058, 2422645, 4845290, 5329819, 10659638, 26649095, 53298190]

約数ペア:

[(1, 53298190), (2, 26649095), (5, 10659638), (10, 5329819), (11, 4845290), (22, 2422645), (55, 969058), (110, 484529), (499, 106810), (971, 54890), (998, 53405), (1942, 27445), (2495, 21362), (4855, 10978), (4990, 10681), (5489, 9710)]