51908116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 101719296

約数和(自身を除く): 49811180

約数列:

[1, 2, 4, 13, 26, 47, 52, 67, 94, 134, 188, 268, 317, 611, 634, 871, 1222, 1268, 1742, 2444, 3149, 3484, 4121, 6298, 8242, 12596, 14899, 16484, 21239, 29798, 40937, 42478, 59596, 81874, 84956, 163748, 193687, 276107, 387374, 552214, 774748, 998233, 1104428, 1996466, 3992932, 12977029, 25954058, 51908116]

約数ペア:

[(1, 51908116), (2, 25954058), (4, 12977029), (13, 3992932), (26, 1996466), (47, 1104428), (52, 998233), (67, 774748), (94, 552214), (134, 387374), (188, 276107), (268, 193687), (317, 163748), (611, 84956), (634, 81874), (871, 59596), (1222, 42478), (1268, 40937), (1742, 29798), (2444, 21239), (3149, 16484), (3484, 14899), (4121, 12596), (6298, 8242)]