55535632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 64456688

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 71, 76, 83, 124, 142, 152, 166, 248, 284, 304, 332, 496, 568, 589, 664, 1136, 1178, 1328, 1349, 1577, 2201, 2356, 2573, 2698, 3154, 4402, 4712, 5146, 5396, 5893, 6308, 8804, 9424, 10292, 10792, 11786, 12616, 17608, 20584, 21584, 23572, 25232, 35216, 41168, 41819, 47144, 48887, 83638, 94288, 97774, 111967, 167276, 182683, 195548, 223934, 334552, 365366, 391096, 447868, 669104, 730732, 782192, 895736, 1461464, 1791472, 2922928, 3470977, 6941954, 13883908, 27767816, 55535632]

約数ペア:

[(1, 55535632), (2, 27767816), (4, 13883908), (8, 6941954), (16, 3470977), (19, 2922928), (31, 1791472), (38, 1461464), (62, 895736), (71, 782192), (76, 730732), (83, 669104), (124, 447868), (142, 391096), (152, 365366), (166, 334552), (248, 223934), (284, 195548), (304, 182683), (332, 167276), (496, 111967), (568, 97774), (589, 94288), (664, 83638), (1136, 48887), (1178, 47144), (1328, 41819), (1349, 41168), (1577, 35216), (2201, 25232), (2356, 23572), (2573, 21584), (2698, 20584), (3154, 17608), (4402, 12616), (4712, 11786), (5146, 10792), (5396, 10292), (5893, 9424), (6308, 8804)]