26159780384

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{424231}}^1$

素因数の和:424329

約数の個数: 48

約数和(自身を含む): 53880857856

約数和(自身を除く): 27721077472

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1312, 1504, 1927, 3854, 7708, 15416, 30832, 61664, 424231, 848462, 1696924, 3393848, 6787696, 13575392, 17393471, 19938857, 34786942, 39877714, 69573884, 79755428, 139147768, 159510856, 278295536, 319021712, 556591072, 638043424, 817493137, 1634986274, 3269972548, 6539945096, 13079890192, 26159780384]

約数ペア:

[(1, 26159780384), (2, 13079890192), (4, 6539945096), (8, 3269972548), (16, 1634986274), (32, 817493137), (41, 638043424), (47, 556591072), (82, 319021712), (94, 278295536), (164, 159510856), (188, 139147768), (328, 79755428), (376, 69573884), (656, 39877714), (752, 34786942), (1312, 19938857), (1504, 17393471), (1927, 13575392), (3854, 6787696), (7708, 3393848), (15416, 1696924), (30832, 848462), (61664, 424231)]