49388272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 99368640

約数和(自身を除く): 49980368

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 316, 328, 632, 656, 953, 1264, 1906, 3239, 3812, 6478, 7624, 12956, 15248, 25912, 39073, 51824, 75287, 78146, 150574, 156292, 301148, 312584, 602296, 625168, 1204592, 3086767, 6173534, 12347068, 24694136, 49388272]

約数ペア:

[(1, 49388272), (2, 24694136), (4, 12347068), (8, 6173534), (16, 3086767), (41, 1204592), (79, 625168), (82, 602296), (158, 312584), (164, 301148), (316, 156292), (328, 150574), (632, 78146), (656, 75287), (953, 51824), (1264, 39073), (1906, 25912), (3239, 15248), (3812, 12956), (6478, 7624)]