53247616

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 57793664

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 167, 188, 212, 334, 376, 424, 668, 752, 848, 1336, 1504, 1696, 2491, 2672, 3008, 3392, 4982, 5344, 6016, 6784, 7849, 8851, 9964, 10688, 15698, 17702, 19928, 21376, 31396, 35404, 39856, 62792, 70808, 79712, 125584, 141616, 159424, 251168, 283232, 318848, 415997, 502336, 566464, 831994, 1004672, 1132928, 1663988, 3327976, 6655952, 13311904, 26623808, 53247616]

約数ペア:

[(1, 53247616), (2, 26623808), (4, 13311904), (8, 6655952), (16, 3327976), (32, 1663988), (47, 1132928), (53, 1004672), (64, 831994), (94, 566464), (106, 502336), (128, 415997), (167, 318848), (188, 283232), (212, 251168), (334, 159424), (376, 141616), (424, 125584), (668, 79712), (752, 70808), (848, 62792), (1336, 39856), (1504, 35404), (1696, 31396), (2491, 21376), (2672, 19928), (3008, 17702), (3392, 15698), (4982, 10688), (5344, 9964), (6016, 8851), (6784, 7849)]