40334504

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1103}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 86641920

約数和(自身を除く): 46307416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1103, 1306, 2206, 2612, 4412, 4571, 5224, 7721, 8824, 9142, 15442, 18284, 30884, 36568, 61768, 720259, 1440518, 2881036, 5041813, 5762072, 10083626, 20167252, 40334504]

約数ペア:

[(1, 40334504), (2, 20167252), (4, 10083626), (7, 5762072), (8, 5041813), (14, 2881036), (28, 1440518), (56, 720259), (653, 61768), (1103, 36568), (1306, 30884), (2206, 18284), (2612, 15442), (4412, 9142), (4571, 8824), (5224, 7721)]