55780428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 156119040

約数和(自身を除く): 100338612

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 44, 46, 57, 66, 69, 76, 92, 114, 132, 138, 209, 228, 253, 276, 418, 437, 506, 627, 759, 836, 874, 967, 1012, 1254, 1311, 1518, 1748, 1934, 2508, 2622, 2901, 3036, 3868, 4807, 5244, 5802, 9614, 10637, 11604, 14421, 18373, 19228, 21274, 22241, 28842, 31911, 36746, 42548, 44482, 55119, 57684, 63822, 66723, 73492, 88964, 110238, 127644, 133446, 202103, 220476, 244651, 266892, 404206, 422579, 489302, 606309, 733953, 808412, 845158, 978604, 1212618, 1267737, 1467906, 1690316, 2425236, 2535474, 2935812, 4648369, 5070948, 9296738, 13945107, 18593476, 27890214, 55780428]

約数ペア:

[(1, 55780428), (2, 27890214), (3, 18593476), (4, 13945107), (6, 9296738), (11, 5070948), (12, 4648369), (19, 2935812), (22, 2535474), (23, 2425236), (33, 1690316), (38, 1467906), (44, 1267737), (46, 1212618), (57, 978604), (66, 845158), (69, 808412), (76, 733953), (92, 606309), (114, 489302), (132, 422579), (138, 404206), (209, 266892), (228, 244651), (253, 220476), (276, 202103), (418, 133446), (437, 127644), (506, 110238), (627, 88964), (759, 73492), (836, 66723), (874, 63822), (967, 57684), (1012, 55119), (1254, 44482), (1311, 42548), (1518, 36746), (1748, 31911), (1934, 28842), (2508, 22241), (2622, 21274), (2901, 19228), (3036, 18373), (3868, 14421), (4807, 11604), (5244, 10637), (5802, 9614)]