54789588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 170943360

約数和(自身を除く): 116153772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 137, 138, 161, 189, 207, 252, 274, 276, 322, 378, 411, 414, 483, 529, 548, 621, 644, 756, 822, 828, 959, 966, 1058, 1233, 1242, 1449, 1587, 1644, 1918, 1932, 2116, 2466, 2484, 2877, 2898, 3151, 3174, 3699, 3703, 3836, 4347, 4761, 4932, 5754, 5796, 6302, 6348, 7398, 7406, 8631, 8694, 9453, 9522, 11109, 11508, 12604, 14283, 14796, 14812, 17262, 17388, 18906, 19044, 22057, 22218, 25893, 28359, 28566, 33327, 34524, 37812, 44114, 44436, 51786, 56718, 57132, 66171, 66654, 72473, 85077, 88228, 99981, 103572, 113436, 132342, 133308, 144946, 170154, 198513, 199962, 217419, 264684, 289892, 340308, 397026, 399924, 434838, 507311, 595539, 652257, 794052, 869676, 1014622, 1191078, 1304514, 1521933, 1956771, 2029244, 2382156, 2609028, 3043866, 3913542, 4565799, 6087732, 7827084, 9131598, 13697397, 18263196, 27394794, 54789588]

約数ペア:

[(1, 54789588), (2, 27394794), (3, 18263196), (4, 13697397), (6, 9131598), (7, 7827084), (9, 6087732), (12, 4565799), (14, 3913542), (18, 3043866), (21, 2609028), (23, 2382156), (27, 2029244), (28, 1956771), (36, 1521933), (42, 1304514), (46, 1191078), (54, 1014622), (63, 869676), (69, 794052), (84, 652257), (92, 595539), (108, 507311), (126, 434838), (137, 399924), (138, 397026), (161, 340308), (189, 289892), (207, 264684), (252, 217419), (274, 199962), (276, 198513), (322, 170154), (378, 144946), (411, 133308), (414, 132342), (483, 113436), (529, 103572), (548, 99981), (621, 88228), (644, 85077), (756, 72473), (822, 66654), (828, 66171), (959, 57132), (966, 56718), (1058, 51786), (1233, 44436), (1242, 44114), (1449, 37812), (1587, 34524), (1644, 33327), (1918, 28566), (1932, 28359), (2116, 25893), (2466, 22218), (2484, 22057), (2877, 19044), (2898, 18906), (3151, 17388), (3174, 17262), (3699, 14812), (3703, 14796), (3836, 14283), (4347, 12604), (4761, 11508), (4932, 11109), (5754, 9522), (5796, 9453), (6302, 8694), (6348, 8631), (7398, 7406)]