40337152

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{8293}}^1$

素因数の和:8328

約数の個数: 36

約数和(自身を含む): 84764680

約数和(自身を除く): 44427528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 8293, 16586, 33172, 66344, 132688, 157567, 265376, 315134, 530752, 630268, 1061504, 1260536, 2123008, 2521072, 5042144, 10084288, 20168576, 40337152]

約数ペア:

[(1, 40337152), (2, 20168576), (4, 10084288), (8, 5042144), (16, 2521072), (19, 2123008), (32, 1260536), (38, 1061504), (64, 630268), (76, 530752), (128, 315134), (152, 265376), (256, 157567), (304, 132688), (608, 66344), (1216, 33172), (2432, 16586), (4864, 8293)]