47514160

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2311}}^1$

素因数の和:2581

約数の個数: 40

約数和(自身を含む): 110948256

約数和(自身を除く): 63434096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2056, 2311, 2570, 4112, 4622, 5140, 9244, 10280, 11555, 18488, 20560, 23110, 36976, 46220, 92440, 184880, 593927, 1187854, 2375708, 2969635, 4751416, 5939270, 9502832, 11878540, 23757080, 47514160]

約数ペア:

[(1, 47514160), (2, 23757080), (4, 11878540), (5, 9502832), (8, 5939270), (10, 4751416), (16, 2969635), (20, 2375708), (40, 1187854), (80, 593927), (257, 184880), (514, 92440), (1028, 46220), (1285, 36976), (2056, 23110), (2311, 20560), (2570, 18488), (4112, 11555), (4622, 10280), (5140, 9244)]