51446682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1783}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 128019840

約数和(自身を除く): 76573158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 1783, 2061, 3206, 3566, 4122, 4809, 5349, 9618, 10698, 12481, 14427, 16047, 24962, 28854, 32094, 37443, 74886, 112329, 224658, 408307, 816614, 1224921, 2449842, 2858149, 3674763, 5716298, 7349526, 8574447, 17148894, 25723341, 51446682]

約数ペア:

[(1, 51446682), (2, 25723341), (3, 17148894), (6, 8574447), (7, 7349526), (9, 5716298), (14, 3674763), (18, 2858149), (21, 2449842), (42, 1224921), (63, 816614), (126, 408307), (229, 224658), (458, 112329), (687, 74886), (1374, 37443), (1603, 32094), (1783, 28854), (2061, 24962), (3206, 16047), (3566, 14427), (4122, 12481), (4809, 10698), (5349, 9618)]