55085544

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1571}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 149591520

約数和(自身を除く): 94505976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1571, 1948, 2922, 3142, 3896, 4383, 4713, 5844, 6284, 8766, 9426, 11688, 12568, 14139, 17532, 18852, 28278, 35064, 37704, 56556, 113112, 765077, 1530154, 2295231, 3060308, 4590462, 6120616, 6885693, 9180924, 13771386, 18361848, 27542772, 55085544]

約数ペア:

[(1, 55085544), (2, 27542772), (3, 18361848), (4, 13771386), (6, 9180924), (8, 6885693), (9, 6120616), (12, 4590462), (18, 3060308), (24, 2295231), (36, 1530154), (72, 765077), (487, 113112), (974, 56556), (1461, 37704), (1571, 35064), (1948, 28278), (2922, 18852), (3142, 17532), (3896, 14139), (4383, 12568), (4713, 11688), (5844, 9426), (6284, 8766)]