51561792

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 112

約数和(自身を含む): 154716480

約数和(自身を除く): 103154688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 563, 576, 636, 848, 864, 954, 1126, 1272, 1431, 1689, 1696, 1728, 1908, 2252, 2544, 2862, 3378, 3392, 3816, 4504, 5067, 5088, 5724, 6756, 7632, 9008, 10134, 10176, 11448, 13512, 15201, 15264, 18016, 20268, 22896, 27024, 29839, 30402, 30528, 36032, 40536, 45792, 54048, 59678, 60804, 81072, 89517, 91584, 108096, 119356, 121608, 162144, 179034, 238712, 243216, 268551, 324288, 358068, 477424, 486432, 537102, 716136, 805653, 954848, 972864, 1074204, 1432272, 1611306, 1909696, 2148408, 2864544, 3222612, 4296816, 5729088, 6445224, 8593632, 12890448, 17187264, 25780896, 51561792]

約数ペア:

[(1, 51561792), (2, 25780896), (3, 17187264), (4, 12890448), (6, 8593632), (8, 6445224), (9, 5729088), (12, 4296816), (16, 3222612), (18, 2864544), (24, 2148408), (27, 1909696), (32, 1611306), (36, 1432272), (48, 1074204), (53, 972864), (54, 954848), (64, 805653), (72, 716136), (96, 537102), (106, 486432), (108, 477424), (144, 358068), (159, 324288), (192, 268551), (212, 243216), (216, 238712), (288, 179034), (318, 162144), (424, 121608), (432, 119356), (477, 108096), (563, 91584), (576, 89517), (636, 81072), (848, 60804), (864, 59678), (954, 54048), (1126, 45792), (1272, 40536), (1431, 36032), (1689, 30528), (1696, 30402), (1728, 29839), (1908, 27024), (2252, 22896), (2544, 20268), (2862, 18016), (3378, 15264), (3392, 15201), (3816, 13512), (4504, 11448), (5067, 10176), (5088, 10134), (5724, 9008), (6756, 7632)]