54321106

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 99185472

約数和(自身を除く): 44864366

約数列:

[1, 2, 7, 14, 37, 49, 71, 74, 98, 142, 211, 259, 422, 497, 518, 994, 1477, 1813, 2627, 2954, 3479, 3626, 5254, 6958, 7807, 10339, 14981, 15614, 18389, 20678, 29962, 36778, 54649, 104867, 109298, 128723, 209734, 257446, 382543, 554297, 734069, 765086, 1108594, 1468138, 3880079, 7760158, 27160553, 54321106]

約数ペア:

[(1, 54321106), (2, 27160553), (7, 7760158), (14, 3880079), (37, 1468138), (49, 1108594), (71, 765086), (74, 734069), (98, 554297), (142, 382543), (211, 257446), (259, 209734), (422, 128723), (497, 109298), (518, 104867), (994, 54649), (1477, 36778), (1813, 29962), (2627, 20678), (2954, 18389), (3479, 15614), (3626, 14981), (5254, 10339), (6958, 7807)]