34361840

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5437}}^1$

素因数の和:5529

約数の個数: 40

約数和(自身を含む): 80917440

約数和(自身を除く): 46555600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 5437, 6320, 10874, 21748, 27185, 43496, 54370, 86992, 108740, 217480, 429523, 434960, 859046, 1718092, 2147615, 3436184, 4295230, 6872368, 8590460, 17180920, 34361840]

約数ペア:

[(1, 34361840), (2, 17180920), (4, 8590460), (5, 6872368), (8, 4295230), (10, 3436184), (16, 2147615), (20, 1718092), (40, 859046), (79, 434960), (80, 429523), (158, 217480), (316, 108740), (395, 86992), (632, 54370), (790, 43496), (1264, 27185), (1580, 21748), (3160, 10874), (5437, 6320)]