44771180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 53024980

約数列:

[1, 2, 4, 5, 10, 20, 41, 71, 82, 142, 164, 205, 284, 355, 410, 710, 769, 820, 1420, 1538, 2911, 3076, 3845, 5822, 7690, 11644, 14555, 15380, 29110, 31529, 54599, 58220, 63058, 109198, 126116, 157645, 218396, 272995, 315290, 545990, 630580, 1091980, 2238559, 4477118, 8954236, 11192795, 22385590, 44771180]

約数ペア:

[(1, 44771180), (2, 22385590), (4, 11192795), (5, 8954236), (10, 4477118), (20, 2238559), (41, 1091980), (71, 630580), (82, 545990), (142, 315290), (164, 272995), (205, 218396), (284, 157645), (355, 126116), (410, 109198), (710, 63058), (769, 58220), (820, 54599), (1420, 31529), (1538, 29110), (2911, 15380), (3076, 14555), (3845, 11644), (5822, 7690)]