52439322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 121492224

約数和(自身を除く): 69052902

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 213, 221, 426, 442, 557, 663, 923, 1114, 1207, 1326, 1671, 1846, 2414, 2769, 3342, 3621, 5538, 7241, 7242, 9469, 14482, 15691, 18938, 21723, 28407, 31382, 39547, 43446, 47073, 56814, 79094, 94146, 118641, 123097, 237282, 246194, 369291, 514111, 672299, 738582, 1028222, 1344598, 1542333, 2016897, 3084666, 4033794, 8739887, 17479774, 26219661, 52439322]

約数ペア:

[(1, 52439322), (2, 26219661), (3, 17479774), (6, 8739887), (13, 4033794), (17, 3084666), (26, 2016897), (34, 1542333), (39, 1344598), (51, 1028222), (71, 738582), (78, 672299), (102, 514111), (142, 369291), (213, 246194), (221, 237282), (426, 123097), (442, 118641), (557, 94146), (663, 79094), (923, 56814), (1114, 47073), (1207, 43446), (1326, 39547), (1671, 31382), (1846, 28407), (2414, 21723), (2769, 18938), (3342, 15691), (3621, 14482), (5538, 9469), (7241, 7242)]