55870584

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 177984000

約数和(自身を除く): 122113416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 617, 686, 924, 1029, 1078, 1176, 1234, 1372, 1617, 1848, 1851, 2058, 2156, 2468, 2744, 3234, 3702, 3773, 4116, 4312, 4319, 4936, 6468, 6787, 7404, 7546, 8232, 8638, 11319, 12936, 12957, 13574, 14808, 15092, 17276, 20361, 22638, 25914, 27148, 30184, 30233, 34552, 40722, 45276, 47509, 51828, 54296, 60466, 81444, 90552, 90699, 95018, 103656, 120932, 142527, 162888, 181398, 190036, 211631, 241864, 285054, 332563, 362796, 380072, 423262, 570108, 634893, 665126, 725592, 846524, 997689, 1140216, 1269786, 1330252, 1693048, 1995378, 2327941, 2539572, 2660504, 3990756, 4655882, 5079144, 6983823, 7981512, 9311764, 13967646, 18623528, 27935292, 55870584]

約数ペア:

[(1, 55870584), (2, 27935292), (3, 18623528), (4, 13967646), (6, 9311764), (7, 7981512), (8, 6983823), (11, 5079144), (12, 4655882), (14, 3990756), (21, 2660504), (22, 2539572), (24, 2327941), (28, 1995378), (33, 1693048), (42, 1330252), (44, 1269786), (49, 1140216), (56, 997689), (66, 846524), (77, 725592), (84, 665126), (88, 634893), (98, 570108), (132, 423262), (147, 380072), (154, 362796), (168, 332563), (196, 285054), (231, 241864), (264, 211631), (294, 190036), (308, 181398), (343, 162888), (392, 142527), (462, 120932), (539, 103656), (588, 95018), (616, 90699), (617, 90552), (686, 81444), (924, 60466), (1029, 54296), (1078, 51828), (1176, 47509), (1234, 45276), (1372, 40722), (1617, 34552), (1848, 30233), (1851, 30184), (2058, 27148), (2156, 25914), (2468, 22638), (2744, 20361), (3234, 17276), (3702, 15092), (3773, 14808), (4116, 13574), (4312, 12957), (4319, 12936), (4936, 11319), (6468, 8638), (6787, 8232), (7404, 7546)]