42554568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8218

約数の個数: 64

約数和(自身を含む): 125521920

約数和(自身を除く): 82967352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 8171, 16342, 24513, 32684, 49026, 57197, 65368, 98052, 114394, 171591, 196104, 228788, 253301, 343182, 457576, 506602, 686364, 759903, 1013204, 1372728, 1519806, 1773107, 2026408, 3039612, 3546214, 5319321, 6079224, 7092428, 10638642, 14184856, 21277284, 42554568]

約数ペア:

[(1, 42554568), (2, 21277284), (3, 14184856), (4, 10638642), (6, 7092428), (7, 6079224), (8, 5319321), (12, 3546214), (14, 3039612), (21, 2026408), (24, 1773107), (28, 1519806), (31, 1372728), (42, 1013204), (56, 759903), (62, 686364), (84, 506602), (93, 457576), (124, 343182), (168, 253301), (186, 228788), (217, 196104), (248, 171591), (372, 114394), (434, 98052), (651, 65368), (744, 57197), (868, 49026), (1302, 32684), (1736, 24513), (2604, 16342), (5208, 8171)]