53939410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10853}}^1$

素因数の和:10938

約数の個数: 32

約数和(自身を含む): 112534272

約数和(自身を除く): 58594862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 10853, 21706, 54265, 75971, 108530, 151942, 379855, 759710, 770563, 1541126, 3852815, 5393941, 7705630, 10787882, 26969705, 53939410]

約数ペア:

[(1, 53939410), (2, 26969705), (5, 10787882), (7, 7705630), (10, 5393941), (14, 3852815), (35, 1541126), (70, 770563), (71, 759710), (142, 379855), (355, 151942), (497, 108530), (710, 75971), (994, 54265), (2485, 21706), (4970, 10853)]