47611840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6509

約数の個数: 56

約数和(自身を含む): 118323360

約数和(自身を除く): 70711520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 6469, 7360, 12938, 25876, 32345, 51752, 64690, 103504, 129380, 148787, 207008, 258760, 297574, 414016, 517520, 595148, 743935, 1035040, 1190296, 1487870, 2070080, 2380592, 2975740, 4761184, 5951480, 9522368, 11902960, 23805920, 47611840]

約数ペア:

[(1, 47611840), (2, 23805920), (4, 11902960), (5, 9522368), (8, 5951480), (10, 4761184), (16, 2975740), (20, 2380592), (23, 2070080), (32, 1487870), (40, 1190296), (46, 1035040), (64, 743935), (80, 595148), (92, 517520), (115, 414016), (160, 297574), (184, 258760), (230, 207008), (320, 148787), (368, 129380), (460, 103504), (736, 64690), (920, 51752), (1472, 32345), (1840, 25876), (3680, 12938), (6469, 7360)]