56278728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71059}}^1$

素因数の和:71082

約数の個数: 48

約数和(自身を含む): 166280400

約数和(自身を除く): 110001672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 71059, 142118, 213177, 284236, 426354, 568472, 639531, 781649, 852708, 1279062, 1563298, 1705416, 2344947, 2558124, 3126596, 4689894, 5116248, 6253192, 7034841, 9379788, 14069682, 18759576, 28139364, 56278728]

約数ペア:

[(1, 56278728), (2, 28139364), (3, 18759576), (4, 14069682), (6, 9379788), (8, 7034841), (9, 6253192), (11, 5116248), (12, 4689894), (18, 3126596), (22, 2558124), (24, 2344947), (33, 1705416), (36, 1563298), (44, 1279062), (66, 852708), (72, 781649), (88, 639531), (99, 568472), (132, 426354), (198, 284236), (264, 213177), (396, 142118), (792, 71059)]