55435864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1283}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 113711040

約数和(自身を除く): 58275176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 982, 1283, 1964, 2566, 3928, 5132, 5401, 10264, 10802, 14113, 21604, 28226, 43208, 56452, 112904, 629953, 1259906, 2519812, 5039624, 6929483, 13858966, 27717932, 55435864]

約数ペア:

[(1, 55435864), (2, 27717932), (4, 13858966), (8, 6929483), (11, 5039624), (22, 2519812), (44, 1259906), (88, 629953), (491, 112904), (982, 56452), (1283, 43208), (1964, 28226), (2566, 21604), (3928, 14113), (5132, 10802), (5401, 10264)]