53156950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13807}}^1$

素因数の和:13837

約数の個数: 48

約数和(自身を含む): 123277824

約数和(自身を除く): 70120874

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 13807, 27614, 69035, 96649, 138070, 151877, 193298, 303754, 345175, 483245, 690350, 759385, 966490, 1063139, 1518770, 2126278, 2416225, 3796925, 4832450, 5315695, 7593850, 10631390, 26578475, 53156950]

約数ペア:

[(1, 53156950), (2, 26578475), (5, 10631390), (7, 7593850), (10, 5315695), (11, 4832450), (14, 3796925), (22, 2416225), (25, 2126278), (35, 1518770), (50, 1063139), (55, 966490), (70, 759385), (77, 690350), (110, 483245), (154, 345175), (175, 303754), (275, 193298), (350, 151877), (385, 138070), (550, 96649), (770, 69035), (1925, 27614), (3850, 13807)]