40734592

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 81708120

約数和(自身を除く): 40973528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2027, 2512, 4054, 5024, 8108, 10048, 16216, 20096, 32432, 64864, 129728, 259456, 318239, 636478, 1272956, 2545912, 5091824, 10183648, 20367296, 40734592]

約数ペア:

[(1, 40734592), (2, 20367296), (4, 10183648), (8, 5091824), (16, 2545912), (32, 1272956), (64, 636478), (128, 318239), (157, 259456), (314, 129728), (628, 64864), (1256, 32432), (2027, 20096), (2512, 16216), (4054, 10048), (5024, 8108)]