51273144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54779}}^1$

素因数の和:54804

約数の個数: 48

約数和(自身を含む): 149549400

約数和(自身を除く): 98276256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 54779, 109558, 164337, 219116, 328674, 438232, 493011, 657348, 712127, 986022, 1314696, 1424254, 1972044, 2136381, 2848508, 3944088, 4272762, 5697016, 6409143, 8545524, 12818286, 17091048, 25636572, 51273144]

約数ペア:

[(1, 51273144), (2, 25636572), (3, 17091048), (4, 12818286), (6, 8545524), (8, 6409143), (9, 5697016), (12, 4272762), (13, 3944088), (18, 2848508), (24, 2136381), (26, 1972044), (36, 1424254), (39, 1314696), (52, 986022), (72, 712127), (78, 657348), (104, 493011), (117, 438232), (156, 328674), (234, 219116), (312, 164337), (468, 109558), (936, 54779)]