56663628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 159559680

約数和(自身を除く): 102896052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 139, 161, 211, 276, 278, 322, 417, 422, 483, 556, 633, 644, 834, 844, 966, 973, 1266, 1477, 1668, 1932, 1946, 2532, 2919, 2954, 3197, 3892, 4431, 4853, 5838, 5908, 6394, 8862, 9591, 9706, 11676, 12788, 14559, 17724, 19182, 19412, 22379, 29118, 29329, 33971, 38364, 44758, 58236, 58658, 67137, 67942, 87987, 89516, 101913, 117316, 134274, 135884, 175974, 203826, 205303, 268548, 351948, 407652, 410606, 615909, 674567, 821212, 1231818, 1349134, 2023701, 2463636, 2698268, 4047402, 4721969, 8094804, 9443938, 14165907, 18887876, 28331814, 56663628]

約数ペア:

[(1, 56663628), (2, 28331814), (3, 18887876), (4, 14165907), (6, 9443938), (7, 8094804), (12, 4721969), (14, 4047402), (21, 2698268), (23, 2463636), (28, 2023701), (42, 1349134), (46, 1231818), (69, 821212), (84, 674567), (92, 615909), (138, 410606), (139, 407652), (161, 351948), (211, 268548), (276, 205303), (278, 203826), (322, 175974), (417, 135884), (422, 134274), (483, 117316), (556, 101913), (633, 89516), (644, 87987), (834, 67942), (844, 67137), (966, 58658), (973, 58236), (1266, 44758), (1477, 38364), (1668, 33971), (1932, 29329), (1946, 29118), (2532, 22379), (2919, 19412), (2954, 19182), (3197, 17724), (3892, 14559), (4431, 12788), (4853, 11676), (5838, 9706), (5908, 9591), (6394, 8862)]