52109988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4463}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 139991040

約数和(自身を除く): 87881052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 4463, 5838, 8926, 11676, 13389, 17852, 26778, 31241, 53556, 62482, 93723, 124964, 187446, 374892, 620357, 1240714, 1861071, 2481428, 3722142, 4342499, 7444284, 8684998, 13027497, 17369996, 26054994, 52109988]

約数ペア:

[(1, 52109988), (2, 26054994), (3, 17369996), (4, 13027497), (6, 8684998), (7, 7444284), (12, 4342499), (14, 3722142), (21, 2481428), (28, 1861071), (42, 1240714), (84, 620357), (139, 374892), (278, 187446), (417, 124964), (556, 93723), (834, 62482), (973, 53556), (1668, 31241), (1946, 26778), (2919, 17852), (3892, 13389), (4463, 11676), (5838, 8926)]