54270776

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10889}}^1$

素因数の和:10991

約数の個数: 32

約数和(自身を含む): 117612000

約数和(自身を除く): 63341224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 10889, 21778, 43556, 76223, 87112, 152446, 304892, 609784, 969121, 1938242, 3876484, 6783847, 7752968, 13567694, 27135388, 54270776]

約数ペア:

[(1, 54270776), (2, 27135388), (4, 13567694), (7, 7752968), (8, 6783847), (14, 3876484), (28, 1938242), (56, 969121), (89, 609784), (178, 304892), (356, 152446), (623, 87112), (712, 76223), (1246, 43556), (2492, 21778), (4984, 10889)]