51142572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109279}}^1$

素因数の和:109302

約数の個数: 36

約数和(自身を含む): 139222720

約数和(自身を除く): 88080148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 109279, 218558, 327837, 437116, 655674, 983511, 1311348, 1420627, 1967022, 2841254, 3934044, 4261881, 5682508, 8523762, 12785643, 17047524, 25571286, 51142572]

約数ペア:

[(1, 51142572), (2, 25571286), (3, 17047524), (4, 12785643), (6, 8523762), (9, 5682508), (12, 4261881), (13, 3934044), (18, 2841254), (26, 1967022), (36, 1420627), (39, 1311348), (52, 983511), (78, 655674), (117, 437116), (156, 327837), (234, 218558), (468, 109279)]