51034984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6410

約数の個数: 64

約数和(自身を含む): 128499840

約数和(自身を除く): 77464856

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 6373, 8008, 12746, 25492, 44611, 50984, 70103, 82849, 89222, 140206, 165698, 178444, 280412, 331396, 356888, 490721, 560824, 579943, 662792, 911339, 981442, 1159886, 1822678, 1962884, 2319772, 3645356, 3925768, 4639544, 6379373, 7290712, 12758746, 25517492, 51034984]

約数ペア:

[(1, 51034984), (2, 25517492), (4, 12758746), (7, 7290712), (8, 6379373), (11, 4639544), (13, 3925768), (14, 3645356), (22, 2319772), (26, 1962884), (28, 1822678), (44, 1159886), (52, 981442), (56, 911339), (77, 662792), (88, 579943), (91, 560824), (104, 490721), (143, 356888), (154, 331396), (182, 280412), (286, 178444), (308, 165698), (364, 140206), (572, 89222), (616, 82849), (728, 70103), (1001, 50984), (1144, 44611), (2002, 25492), (4004, 12746), (6373, 8008)]