51568008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 133436160

約数和(自身を除く): 81868152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 107, 129, 172, 214, 258, 321, 344, 428, 467, 516, 642, 856, 934, 1032, 1284, 1401, 1868, 2568, 2802, 3736, 4601, 5604, 9202, 11208, 13803, 18404, 20081, 27606, 36808, 40162, 49969, 55212, 60243, 80324, 99938, 110424, 120486, 149907, 160648, 199876, 240972, 299814, 399752, 481944, 599628, 1199256, 2148667, 4297334, 6446001, 8594668, 12892002, 17189336, 25784004, 51568008]

約数ペア:

[(1, 51568008), (2, 25784004), (3, 17189336), (4, 12892002), (6, 8594668), (8, 6446001), (12, 4297334), (24, 2148667), (43, 1199256), (86, 599628), (107, 481944), (129, 399752), (172, 299814), (214, 240972), (258, 199876), (321, 160648), (344, 149907), (428, 120486), (467, 110424), (516, 99938), (642, 80324), (856, 60243), (934, 55212), (1032, 49969), (1284, 40162), (1401, 36808), (1868, 27606), (2568, 20081), (2802, 18404), (3736, 13803), (4601, 11208), (5604, 9202)]