56471874

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 117253440

約数和(自身を除く): 60781566

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 491, 661, 982, 1322, 1473, 1983, 2946, 3966, 14239, 19169, 28478, 38338, 42717, 57507, 85434, 115014, 324551, 649102, 973653, 1947306, 9411979, 18823958, 28235937, 56471874]

約数ペア:

[(1, 56471874), (2, 28235937), (3, 18823958), (6, 9411979), (29, 1947306), (58, 973653), (87, 649102), (174, 324551), (491, 115014), (661, 85434), (982, 57507), (1322, 42717), (1473, 38338), (1983, 28478), (2946, 19169), (3966, 14239)]