51255672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12637}}^1$

素因数の和:12672

約数の個数: 48

約数和(自身を含む): 138765240

約数和(自身を除く): 87509568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 12637, 25274, 37911, 50548, 75822, 101096, 151644, 164281, 303288, 328562, 492843, 657124, 985686, 1314248, 1971372, 2135653, 3942744, 4271306, 6406959, 8542612, 12813918, 17085224, 25627836, 51255672]

約数ペア:

[(1, 51255672), (2, 25627836), (3, 17085224), (4, 12813918), (6, 8542612), (8, 6406959), (12, 4271306), (13, 3942744), (24, 2135653), (26, 1971372), (39, 1314248), (52, 985686), (78, 657124), (104, 492843), (156, 328562), (169, 303288), (312, 164281), (338, 151644), (507, 101096), (676, 75822), (1014, 50548), (1352, 37911), (2028, 25274), (4056, 12637)]