51076746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3843

約数の個数: 48

約数和(自身を含む): 127670400

約数和(自身を除く): 76593654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 3719, 4578, 6867, 7438, 11157, 13734, 22314, 26033, 33471, 52066, 66942, 78099, 156198, 234297, 405371, 468594, 810742, 1216113, 2432226, 2837597, 3648339, 5675194, 7296678, 8512791, 17025582, 25538373, 51076746]

約数ペア:

[(1, 51076746), (2, 25538373), (3, 17025582), (6, 8512791), (7, 7296678), (9, 5675194), (14, 3648339), (18, 2837597), (21, 2432226), (42, 1216113), (63, 810742), (109, 468594), (126, 405371), (218, 234297), (327, 156198), (654, 78099), (763, 66942), (981, 52066), (1526, 33471), (1962, 26033), (2289, 22314), (3719, 13734), (4578, 11157), (6867, 7438)]