51172576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17573}}^1$

素因数の和:17603

約数の個数: 48

約数和(自身を含む): 124002144

約数和(自身を除く): 72829568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 17573, 35146, 70292, 123011, 140584, 228449, 246022, 281168, 456898, 492044, 562336, 913796, 984088, 1599143, 1827592, 1968176, 3198286, 3655184, 3936352, 6396572, 7310368, 12793144, 25586288, 51172576]

約数ペア:

[(1, 51172576), (2, 25586288), (4, 12793144), (7, 7310368), (8, 6396572), (13, 3936352), (14, 3655184), (16, 3198286), (26, 1968176), (28, 1827592), (32, 1599143), (52, 984088), (56, 913796), (91, 562336), (104, 492044), (112, 456898), (182, 281168), (208, 246022), (224, 228449), (364, 140584), (416, 123011), (728, 70292), (1456, 35146), (2912, 17573)]