53133190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1181}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 104677920

約数和(自身を除く): 51544730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 1181, 2045, 2362, 4090, 4499, 5905, 8998, 11810, 12991, 22495, 25982, 44990, 64955, 129910, 483029, 966058, 2415145, 4830290, 5313319, 10626638, 26566595, 53133190]

約数ペア:

[(1, 53133190), (2, 26566595), (5, 10626638), (10, 5313319), (11, 4830290), (22, 2415145), (55, 966058), (110, 483029), (409, 129910), (818, 64955), (1181, 44990), (2045, 25982), (2362, 22495), (4090, 12991), (4499, 11810), (5905, 8998)]