52048260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 174650112

約数和(自身を除く): 122601852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 97, 99, 110, 132, 165, 180, 194, 198, 220, 271, 291, 330, 388, 396, 485, 495, 542, 582, 660, 813, 873, 970, 990, 1067, 1084, 1164, 1355, 1455, 1626, 1746, 1940, 1980, 2134, 2439, 2710, 2910, 2981, 3201, 3252, 3492, 4065, 4268, 4365, 4878, 5335, 5420, 5820, 5962, 6402, 8130, 8730, 8943, 9603, 9756, 10670, 11924, 12195, 12804, 14905, 16005, 16260, 17460, 17886, 19206, 21340, 24390, 26287, 26829, 29810, 32010, 35772, 38412, 44715, 48015, 48780, 52574, 53658, 59620, 64020, 78861, 89430, 96030, 105148, 107316, 131435, 134145, 157722, 178860, 192060, 236583, 262870, 268290, 289157, 315444, 394305, 473166, 525740, 536580, 578314, 788610, 867471, 946332, 1156628, 1182915, 1445785, 1577220, 1734942, 2365830, 2602413, 2891570, 3469884, 4337355, 4731660, 5204826, 5783140, 8674710, 10409652, 13012065, 17349420, 26024130, 52048260]

約数ペア:

[(1, 52048260), (2, 26024130), (3, 17349420), (4, 13012065), (5, 10409652), (6, 8674710), (9, 5783140), (10, 5204826), (11, 4731660), (12, 4337355), (15, 3469884), (18, 2891570), (20, 2602413), (22, 2365830), (30, 1734942), (33, 1577220), (36, 1445785), (44, 1182915), (45, 1156628), (55, 946332), (60, 867471), (66, 788610), (90, 578314), (97, 536580), (99, 525740), (110, 473166), (132, 394305), (165, 315444), (180, 289157), (194, 268290), (198, 262870), (220, 236583), (271, 192060), (291, 178860), (330, 157722), (388, 134145), (396, 131435), (485, 107316), (495, 105148), (542, 96030), (582, 89430), (660, 78861), (813, 64020), (873, 59620), (970, 53658), (990, 52574), (1067, 48780), (1084, 48015), (1164, 44715), (1355, 38412), (1455, 35772), (1626, 32010), (1746, 29810), (1940, 26829), (1980, 26287), (2134, 24390), (2439, 21340), (2710, 19206), (2910, 17886), (2981, 17460), (3201, 16260), (3252, 16005), (3492, 14905), (4065, 12804), (4268, 12195), (4365, 11924), (4878, 10670), (5335, 9756), (5420, 9603), (5820, 8943), (5962, 8730), (6402, 8130)]