52149550

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{11719}}^1$

素因数の和:11820

約数の個数: 24

約数和(自身を含む): 98096400

約数和(自身を除く): 45946850

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 11719, 23438, 58595, 117190, 292975, 585950, 1042991, 2085982, 5214955, 10429910, 26074775, 52149550]

約数ペア:

[(1, 52149550), (2, 26074775), (5, 10429910), (10, 5214955), (25, 2085982), (50, 1042991), (89, 585950), (178, 292975), (445, 117190), (890, 58595), (2225, 23438), (4450, 11719)]