54376784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 145704960

約数和(自身を除く): 91328176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 101, 112, 133, 152, 154, 161, 176, 184, 202, 209, 253, 266, 304, 308, 322, 368, 404, 418, 437, 506, 532, 616, 644, 707, 808, 836, 874, 1012, 1064, 1111, 1232, 1288, 1414, 1463, 1616, 1672, 1748, 1771, 1919, 2024, 2128, 2222, 2323, 2576, 2828, 2926, 3059, 3344, 3496, 3542, 3838, 4048, 4444, 4646, 4807, 5656, 5852, 6118, 6992, 7084, 7676, 7777, 8888, 9292, 9614, 11312, 11704, 12236, 13433, 14168, 15352, 15554, 16261, 17776, 18584, 19228, 21109, 23408, 24472, 25553, 26866, 28336, 30704, 31108, 32522, 33649, 37168, 38456, 42218, 44137, 48944, 51106, 53732, 62216, 65044, 67298, 76912, 84436, 88274, 102212, 107464, 124432, 130088, 134596, 147763, 168872, 176548, 178871, 204424, 214928, 260176, 269192, 295526, 308959, 337744, 353096, 357742, 408848, 485507, 538384, 591052, 617918, 706192, 715484, 971014, 1182104, 1235836, 1430968, 1942028, 2364208, 2471672, 2861936, 3398549, 3884056, 4943344, 6797098, 7768112, 13594196, 27188392, 54376784]

約数ペア:

[(1, 54376784), (2, 27188392), (4, 13594196), (7, 7768112), (8, 6797098), (11, 4943344), (14, 3884056), (16, 3398549), (19, 2861936), (22, 2471672), (23, 2364208), (28, 1942028), (38, 1430968), (44, 1235836), (46, 1182104), (56, 971014), (76, 715484), (77, 706192), (88, 617918), (92, 591052), (101, 538384), (112, 485507), (133, 408848), (152, 357742), (154, 353096), (161, 337744), (176, 308959), (184, 295526), (202, 269192), (209, 260176), (253, 214928), (266, 204424), (304, 178871), (308, 176548), (322, 168872), (368, 147763), (404, 134596), (418, 130088), (437, 124432), (506, 107464), (532, 102212), (616, 88274), (644, 84436), (707, 76912), (808, 67298), (836, 65044), (874, 62216), (1012, 53732), (1064, 51106), (1111, 48944), (1232, 44137), (1288, 42218), (1414, 38456), (1463, 37168), (1616, 33649), (1672, 32522), (1748, 31108), (1771, 30704), (1919, 28336), (2024, 26866), (2128, 25553), (2222, 24472), (2323, 23408), (2576, 21109), (2828, 19228), (2926, 18584), (3059, 17776), (3344, 16261), (3496, 15554), (3542, 15352), (3838, 14168), (4048, 13433), (4444, 12236), (4646, 11704), (4807, 11312), (5656, 9614), (5852, 9292), (6118, 8888), (6992, 7777), (7084, 7676)]