57639426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 138257280

約数和(自身を除く): 80617854

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 89, 114, 138, 178, 247, 267, 299, 361, 437, 494, 534, 598, 722, 741, 874, 897, 1083, 1157, 1311, 1482, 1691, 1794, 2047, 2166, 2314, 2622, 3382, 3471, 4094, 4693, 5073, 5681, 6141, 6942, 8303, 9386, 10146, 11362, 12282, 14079, 16606, 17043, 21983, 24909, 26611, 28158, 32129, 34086, 38893, 43966, 49818, 53222, 64258, 65949, 77786, 79833, 96387, 107939, 116679, 131898, 159666, 192774, 215878, 233358, 323817, 417677, 505609, 647634, 738967, 835354, 1011218, 1253031, 1477934, 1516827, 2216901, 2506062, 3033654, 4433802, 9606571, 19213142, 28819713, 57639426]

約数ペア:

[(1, 57639426), (2, 28819713), (3, 19213142), (6, 9606571), (13, 4433802), (19, 3033654), (23, 2506062), (26, 2216901), (38, 1516827), (39, 1477934), (46, 1253031), (57, 1011218), (69, 835354), (78, 738967), (89, 647634), (114, 505609), (138, 417677), (178, 323817), (247, 233358), (267, 215878), (299, 192774), (361, 159666), (437, 131898), (494, 116679), (534, 107939), (598, 96387), (722, 79833), (741, 77786), (874, 65949), (897, 64258), (1083, 53222), (1157, 49818), (1311, 43966), (1482, 38893), (1691, 34086), (1794, 32129), (2047, 28158), (2166, 26611), (2314, 24909), (2622, 21983), (3382, 17043), (3471, 16606), (4094, 14079), (4693, 12282), (5073, 11362), (5681, 10146), (6141, 9386), (6942, 8303)]