47187520

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{883}}^1$

素因数の和:1067

約数の個数: 56

約数和(自身を含む): 113166144

約数和(自身を除く): 65978624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 668, 835, 883, 1336, 1670, 1766, 2672, 3340, 3532, 4415, 5344, 6680, 7064, 8830, 10688, 13360, 14128, 17660, 26720, 28256, 35320, 53440, 56512, 70640, 141280, 147461, 282560, 294922, 589844, 737305, 1179688, 1474610, 2359376, 2949220, 4718752, 5898440, 9437504, 11796880, 23593760, 47187520]

約数ペア:

[(1, 47187520), (2, 23593760), (4, 11796880), (5, 9437504), (8, 5898440), (10, 4718752), (16, 2949220), (20, 2359376), (32, 1474610), (40, 1179688), (64, 737305), (80, 589844), (160, 294922), (167, 282560), (320, 147461), (334, 141280), (668, 70640), (835, 56512), (883, 53440), (1336, 35320), (1670, 28256), (1766, 26720), (2672, 17660), (3340, 14128), (3532, 13360), (4415, 10688), (5344, 8830), (6680, 7064)]