57803438

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 116533080

約数和(自身を除く): 58729642

約数列:

[1, 2, 7, 11, 14, 22, 29, 43, 49, 58, 77, 86, 98, 154, 203, 301, 319, 406, 473, 539, 602, 638, 946, 1078, 1247, 1421, 1849, 2107, 2233, 2494, 2842, 3311, 3698, 4214, 4466, 6622, 8729, 12943, 13717, 15631, 17458, 20339, 23177, 25886, 27434, 31262, 40678, 46354, 53621, 61103, 90601, 96019, 107242, 122206, 142373, 181202, 192038, 284746, 375347, 589831, 672133, 750694, 996611, 1179662, 1344266, 1993222, 2627429, 4128817, 5254858, 8257634, 28901719, 57803438]

約数ペア:

[(1, 57803438), (2, 28901719), (7, 8257634), (11, 5254858), (14, 4128817), (22, 2627429), (29, 1993222), (43, 1344266), (49, 1179662), (58, 996611), (77, 750694), (86, 672133), (98, 589831), (154, 375347), (203, 284746), (301, 192038), (319, 181202), (406, 142373), (473, 122206), (539, 107242), (602, 96019), (638, 90601), (946, 61103), (1078, 53621), (1247, 46354), (1421, 40678), (1849, 31262), (2107, 27434), (2233, 25886), (2494, 23177), (2842, 20339), (3311, 17458), (3698, 15631), (4214, 13717), (4466, 12943), (6622, 8729)]