56647528

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 132312960

約数和(自身を除く): 75665432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 61, 92, 98, 103, 122, 161, 184, 196, 206, 244, 322, 392, 412, 427, 488, 644, 721, 824, 854, 1127, 1288, 1403, 1442, 1708, 2254, 2369, 2806, 2884, 2989, 3416, 4508, 4738, 5047, 5612, 5768, 5978, 6283, 9016, 9476, 9821, 10094, 11224, 11956, 12566, 16583, 18952, 19642, 20188, 23912, 25132, 33166, 39284, 40376, 43981, 50264, 66332, 68747, 78568, 87962, 116081, 132664, 137494, 144509, 175924, 232162, 274988, 289018, 307867, 351848, 464324, 549976, 578036, 615734, 928648, 1011563, 1156072, 1231468, 2023126, 2462936, 4046252, 7080941, 8092504, 14161882, 28323764, 56647528]

約数ペア:

[(1, 56647528), (2, 28323764), (4, 14161882), (7, 8092504), (8, 7080941), (14, 4046252), (23, 2462936), (28, 2023126), (46, 1231468), (49, 1156072), (56, 1011563), (61, 928648), (92, 615734), (98, 578036), (103, 549976), (122, 464324), (161, 351848), (184, 307867), (196, 289018), (206, 274988), (244, 232162), (322, 175924), (392, 144509), (412, 137494), (427, 132664), (488, 116081), (644, 87962), (721, 78568), (824, 68747), (854, 66332), (1127, 50264), (1288, 43981), (1403, 40376), (1442, 39284), (1708, 33166), (2254, 25132), (2369, 23912), (2806, 20188), (2884, 19642), (2989, 18952), (3416, 16583), (4508, 12566), (4738, 11956), (5047, 11224), (5612, 10094), (5768, 9821), (5978, 9476), (6283, 9016)]