56211574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1487}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 86619456

約数和(自身を除く): 30407882

約数列:

[1, 2, 41, 82, 461, 922, 1487, 2974, 18901, 37802, 60967, 121934, 685507, 1371014, 28105787, 56211574]

約数ペア:

[(1, 56211574), (2, 28105787), (41, 1371014), (82, 685507), (461, 121934), (922, 60967), (1487, 37802), (2974, 18901)]