56475258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 94482822

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 23, 34, 38, 42, 46, 51, 57, 69, 102, 114, 119, 133, 138, 161, 181, 238, 266, 322, 323, 357, 362, 391, 399, 437, 483, 543, 646, 714, 782, 798, 874, 966, 969, 1086, 1173, 1267, 1311, 1938, 2261, 2346, 2534, 2622, 2737, 3059, 3077, 3439, 3801, 4163, 4522, 5474, 6118, 6154, 6783, 6878, 7429, 7602, 8211, 8326, 9177, 9231, 10317, 12489, 13566, 14858, 16422, 18354, 18462, 20634, 21539, 22287, 24073, 24978, 29141, 43078, 44574, 48146, 52003, 58282, 58463, 64617, 70771, 72219, 79097, 87423, 104006, 116926, 129234, 141542, 144438, 156009, 158194, 174846, 175389, 212313, 237291, 312018, 350778, 409241, 424626, 474582, 495397, 553679, 818482, 990794, 1107358, 1227723, 1344649, 1486191, 1661037, 2455446, 2689298, 2972382, 3322074, 4033947, 8067894, 9412543, 18825086, 28237629, 56475258]

約数ペア:

[(1, 56475258), (2, 28237629), (3, 18825086), (6, 9412543), (7, 8067894), (14, 4033947), (17, 3322074), (19, 2972382), (21, 2689298), (23, 2455446), (34, 1661037), (38, 1486191), (42, 1344649), (46, 1227723), (51, 1107358), (57, 990794), (69, 818482), (102, 553679), (114, 495397), (119, 474582), (133, 424626), (138, 409241), (161, 350778), (181, 312018), (238, 237291), (266, 212313), (322, 175389), (323, 174846), (357, 158194), (362, 156009), (391, 144438), (399, 141542), (437, 129234), (483, 116926), (543, 104006), (646, 87423), (714, 79097), (782, 72219), (798, 70771), (874, 64617), (966, 58463), (969, 58282), (1086, 52003), (1173, 48146), (1267, 44574), (1311, 43078), (1938, 29141), (2261, 24978), (2346, 24073), (2534, 22287), (2622, 21539), (2737, 20634), (3059, 18462), (3077, 18354), (3439, 16422), (3801, 14858), (4163, 13566), (4522, 12489), (5474, 10317), (6118, 9231), (6154, 9177), (6783, 8326), (6878, 8211), (7429, 7602)]