55475766

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4691}}^1$

素因数の和:4778

約数の個数: 40

約数和(自身を含む): 126036504

約数和(自身を除く): 70560738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 4691, 5913, 9382, 11826, 14073, 28146, 42219, 84438, 126657, 253314, 342443, 379971, 684886, 759942, 1027329, 2054658, 3081987, 6163974, 9245961, 18491922, 27737883, 55475766]

約数ペア:

[(1, 55475766), (2, 27737883), (3, 18491922), (6, 9245961), (9, 6163974), (18, 3081987), (27, 2054658), (54, 1027329), (73, 759942), (81, 684886), (146, 379971), (162, 342443), (219, 253314), (438, 126657), (657, 84438), (1314, 42219), (1971, 28146), (3942, 14073), (4691, 11826), (5913, 9382)]