53886336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20047}}^1$

素因数の和:20071

約数の個数: 64

約数和(自身を含む): 163591680

約数和(自身を除く): 109705344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 20047, 40094, 60141, 80188, 120282, 140329, 160376, 240564, 280658, 320752, 420987, 481128, 561316, 641504, 841974, 962256, 1122632, 1283008, 1683948, 1924512, 2245264, 2566016, 3367896, 3849024, 4490528, 6735792, 7698048, 8981056, 13471584, 17962112, 26943168, 53886336]

約数ペア:

[(1, 53886336), (2, 26943168), (3, 17962112), (4, 13471584), (6, 8981056), (7, 7698048), (8, 6735792), (12, 4490528), (14, 3849024), (16, 3367896), (21, 2566016), (24, 2245264), (28, 1924512), (32, 1683948), (42, 1283008), (48, 1122632), (56, 962256), (64, 841974), (84, 641504), (96, 561316), (112, 481128), (128, 420987), (168, 320752), (192, 280658), (224, 240564), (336, 160376), (384, 140329), (448, 120282), (672, 80188), (896, 60141), (1344, 40094), (2688, 20047)]