56505848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 76550152

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 2309, 3059, 3496, 4618, 6118, 9236, 12236, 16163, 18472, 24472, 32326, 43871, 53107, 64652, 87742, 106214, 129304, 175484, 212428, 307097, 350968, 371749, 424856, 614194, 743498, 1009033, 1228388, 1486996, 2018066, 2456776, 2973992, 4036132, 7063231, 8072264, 14126462, 28252924, 56505848]

約数ペア:

[(1, 56505848), (2, 28252924), (4, 14126462), (7, 8072264), (8, 7063231), (14, 4036132), (19, 2973992), (23, 2456776), (28, 2018066), (38, 1486996), (46, 1228388), (56, 1009033), (76, 743498), (92, 614194), (133, 424856), (152, 371749), (161, 350968), (184, 307097), (266, 212428), (322, 175484), (437, 129304), (532, 106214), (644, 87742), (874, 64652), (1064, 53107), (1288, 43871), (1748, 32326), (2309, 24472), (3059, 18472), (3496, 16163), (4618, 12236), (6118, 9236)]