55894416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 152025984

約数和(自身を除く): 96131568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 197, 257, 276, 368, 394, 514, 552, 591, 771, 788, 1028, 1104, 1182, 1542, 1576, 2056, 2364, 3084, 3152, 4112, 4531, 4728, 5911, 6168, 9062, 9456, 11822, 12336, 13593, 17733, 18124, 23644, 27186, 35466, 36248, 47288, 50629, 54372, 70932, 72496, 94576, 101258, 108744, 141864, 151887, 202516, 217488, 283728, 303774, 405032, 607548, 810064, 1164467, 1215096, 2328934, 2430192, 3493401, 4657868, 6986802, 9315736, 13973604, 18631472, 27947208, 55894416]

約数ペア:

[(1, 55894416), (2, 27947208), (3, 18631472), (4, 13973604), (6, 9315736), (8, 6986802), (12, 4657868), (16, 3493401), (23, 2430192), (24, 2328934), (46, 1215096), (48, 1164467), (69, 810064), (92, 607548), (138, 405032), (184, 303774), (197, 283728), (257, 217488), (276, 202516), (368, 151887), (394, 141864), (514, 108744), (552, 101258), (591, 94576), (771, 72496), (788, 70932), (1028, 54372), (1104, 50629), (1182, 47288), (1542, 36248), (1576, 35466), (2056, 27186), (2364, 23644), (3084, 18124), (3152, 17733), (4112, 13593), (4531, 12336), (4728, 11822), (5911, 9456), (6168, 9062)]