54211850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14081}}^1$

素因数の和:14111

約数の個数: 48

約数和(自身を含む): 125724096

約数和(自身を除く): 71512246

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, 14081, 28162, 70405, 98567, 140810, 154891, 197134, 309782, 352025, 492835, 704050, 774455, 985670, 1084237, 1548910, 2168474, 2464175, 3872275, 4928350, 5421185, 7744550, 10842370, 27105925, 54211850]

約数ペア:

[(1, 54211850), (2, 27105925), (5, 10842370), (7, 7744550), (10, 5421185), (11, 4928350), (14, 3872275), (22, 2464175), (25, 2168474), (35, 1548910), (50, 1084237), (55, 985670), (70, 774455), (77, 704050), (110, 492835), (154, 352025), (175, 309782), (275, 197134), (350, 154891), (385, 140810), (550, 98567), (770, 70405), (1925, 28162), (3850, 14081)]