55078744

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 129276000

約数和(自身を除く): 74197256

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 49, 56, 82, 92, 98, 149, 161, 164, 184, 196, 287, 298, 322, 328, 392, 574, 596, 644, 943, 1043, 1127, 1148, 1192, 1288, 1886, 2009, 2086, 2254, 2296, 3427, 3772, 4018, 4172, 4508, 6109, 6601, 6854, 7301, 7544, 8036, 8344, 9016, 12218, 13202, 13708, 14602, 16072, 23989, 24436, 26404, 27416, 29204, 42763, 46207, 47978, 48872, 52808, 58408, 85526, 92414, 95956, 140507, 167923, 171052, 184828, 191912, 281014, 299341, 335846, 342104, 369656, 562028, 598682, 671692, 983549, 1124056, 1197364, 1343384, 1967098, 2394728, 3934196, 6884843, 7868392, 13769686, 27539372, 55078744]

約数ペア:

[(1, 55078744), (2, 27539372), (4, 13769686), (7, 7868392), (8, 6884843), (14, 3934196), (23, 2394728), (28, 1967098), (41, 1343384), (46, 1197364), (49, 1124056), (56, 983549), (82, 671692), (92, 598682), (98, 562028), (149, 369656), (161, 342104), (164, 335846), (184, 299341), (196, 281014), (287, 191912), (298, 184828), (322, 171052), (328, 167923), (392, 140507), (574, 95956), (596, 92414), (644, 85526), (943, 58408), (1043, 52808), (1127, 48872), (1148, 47978), (1192, 46207), (1288, 42763), (1886, 29204), (2009, 27416), (2086, 26404), (2254, 24436), (2296, 23989), (3427, 16072), (3772, 14602), (4018, 13708), (4172, 13202), (4508, 12218), (6109, 9016), (6601, 8344), (6854, 8036), (7301, 7544)]