55789488

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^2\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 90

約数和(自身を含む): 161033964

約数和(自身を除く): 105244476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 283, 296, 333, 444, 566, 592, 666, 849, 888, 1132, 1332, 1369, 1698, 1776, 2264, 2547, 2664, 2738, 3396, 4107, 4528, 5094, 5328, 5476, 6792, 8214, 10188, 10471, 10952, 12321, 13584, 16428, 20376, 20942, 21904, 24642, 31413, 32856, 40752, 41884, 49284, 62826, 65712, 83768, 94239, 98568, 125652, 167536, 188478, 197136, 251304, 376956, 387427, 502608, 753912, 774854, 1162281, 1507824, 1549708, 2324562, 3099416, 3486843, 4649124, 6198832, 6973686, 9298248, 13947372, 18596496, 27894744, 55789488]

約数ペア:

[(1, 55789488), (2, 27894744), (3, 18596496), (4, 13947372), (6, 9298248), (8, 6973686), (9, 6198832), (12, 4649124), (16, 3486843), (18, 3099416), (24, 2324562), (36, 1549708), (37, 1507824), (48, 1162281), (72, 774854), (74, 753912), (111, 502608), (144, 387427), (148, 376956), (222, 251304), (283, 197136), (296, 188478), (333, 167536), (444, 125652), (566, 98568), (592, 94239), (666, 83768), (849, 65712), (888, 62826), (1132, 49284), (1332, 41884), (1369, 40752), (1698, 32856), (1776, 31413), (2264, 24642), (2547, 21904), (2664, 20942), (2738, 20376), (3396, 16428), (4107, 13584), (4528, 12321), (5094, 10952), (5328, 10471), (5476, 10188), (6792, 8214)]