31053984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 88905600

約数和(自身を除く): 57851616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 167, 208, 298, 312, 334, 416, 447, 501, 596, 624, 668, 894, 1002, 1192, 1248, 1336, 1788, 1937, 2004, 2171, 2384, 2672, 3576, 3874, 4008, 4342, 4768, 5344, 5811, 6513, 7152, 7748, 8016, 8684, 11622, 13026, 14304, 15496, 16032, 17368, 23244, 24883, 26052, 30992, 34736, 46488, 49766, 52104, 61984, 69472, 74649, 92976, 99532, 104208, 149298, 185952, 199064, 208416, 298596, 323479, 398128, 597192, 646958, 796256, 970437, 1194384, 1293916, 1940874, 2388768, 2587832, 3881748, 5175664, 7763496, 10351328, 15526992, 31053984]

約数ペア:

[(1, 31053984), (2, 15526992), (3, 10351328), (4, 7763496), (6, 5175664), (8, 3881748), (12, 2587832), (13, 2388768), (16, 1940874), (24, 1293916), (26, 1194384), (32, 970437), (39, 796256), (48, 646958), (52, 597192), (78, 398128), (96, 323479), (104, 298596), (149, 208416), (156, 199064), (167, 185952), (208, 149298), (298, 104208), (312, 99532), (334, 92976), (416, 74649), (447, 69472), (501, 61984), (596, 52104), (624, 49766), (668, 46488), (894, 34736), (1002, 30992), (1192, 26052), (1248, 24883), (1336, 23244), (1788, 17368), (1937, 16032), (2004, 15496), (2171, 14304), (2384, 13026), (2672, 11622), (3576, 8684), (3874, 8016), (4008, 7748), (4342, 7152), (4768, 6513), (5344, 5811)]