39397904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27059}}^1$

素因数の和:27087

約数の個数: 40

約数和(自身を含む): 93952320

約数和(自身を除く): 54554416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27059, 54118, 108236, 189413, 216472, 351767, 378826, 432944, 703534, 757652, 1407068, 1515304, 2462369, 2814136, 3030608, 4924738, 5628272, 9849476, 19698952, 39397904]

約数ペア:

[(1, 39397904), (2, 19698952), (4, 9849476), (7, 5628272), (8, 4924738), (13, 3030608), (14, 2814136), (16, 2462369), (26, 1515304), (28, 1407068), (52, 757652), (56, 703534), (91, 432944), (104, 378826), (112, 351767), (182, 216472), (208, 189413), (364, 108236), (728, 54118), (1456, 27059)]