43281168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{128813}}^1$

素因数の和:128831

約数の個数: 40

約数和(自身を含む): 127783488

約数和(自身を除く): 84502320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 128813, 257626, 386439, 515252, 772878, 901691, 1030504, 1545756, 1803382, 2061008, 2705073, 3091512, 3606764, 5410146, 6183024, 7213528, 10820292, 14427056, 21640584, 43281168]

約数ペア:

[(1, 43281168), (2, 21640584), (3, 14427056), (4, 10820292), (6, 7213528), (7, 6183024), (8, 5410146), (12, 3606764), (14, 3091512), (16, 2705073), (21, 2061008), (24, 1803382), (28, 1545756), (42, 1030504), (48, 901691), (56, 772878), (84, 515252), (112, 386439), (168, 257626), (336, 128813)]