51504335956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 98833392000

約数和(自身を除く): 47329056044

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 89, 164, 178, 229, 356, 458, 779, 811, 916, 1558, 1622, 1691, 3116, 3244, 3382, 3649, 4351, 6764, 7298, 8702, 9389, 14596, 15409, 17404, 18778, 20381, 30818, 33251, 37556, 40762, 61636, 66502, 69331, 72179, 81524, 133004, 138662, 144358, 178391, 185719, 277324, 288716, 356782, 371438, 387239, 631769, 713564, 742876, 774478, 835621, 1263538, 1371401, 1548956, 1671242, 2527076, 2742802, 2959339, 3342484, 3528661, 5485604, 5918678, 7057322, 7614479, 11837356, 14114644, 15228958, 15876799, 16528991, 30457916, 31753598, 33057982, 56227441, 63507196, 66115964, 112454882, 144675101, 224909764, 289350202, 314050829, 578700404, 628101658, 677688631, 1256203316, 1355377262, 2710754524, 12876083989, 25752167978, 51504335956]

約数ペア:

[(1, 51504335956), (2, 25752167978), (4, 12876083989), (19, 2710754524), (38, 1355377262), (41, 1256203316), (76, 677688631), (82, 628101658), (89, 578700404), (164, 314050829), (178, 289350202), (229, 224909764), (356, 144675101), (458, 112454882), (779, 66115964), (811, 63507196), (916, 56227441), (1558, 33057982), (1622, 31753598), (1691, 30457916), (3116, 16528991), (3244, 15876799), (3382, 15228958), (3649, 14114644), (4351, 11837356), (6764, 7614479), (7298, 7057322), (8702, 5918678), (9389, 5485604), (14596, 3528661), (15409, 3342484), (17404, 2959339), (18778, 2742802), (20381, 2527076), (30818, 1671242), (33251, 1548956), (37556, 1371401), (40762, 1263538), (61636, 835621), (66502, 774478), (69331, 742876), (72179, 713564), (81524, 631769), (133004, 387239), (138662, 371438), (144358, 356782), (178391, 288716), (185719, 277324)]