56943976

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 51920024

約数列:

[1, 2, 4, 8, 83, 166, 191, 332, 382, 449, 664, 764, 898, 1528, 1796, 3592, 15853, 31706, 37267, 63412, 74534, 85759, 126824, 149068, 171518, 298136, 343036, 686072, 7117997, 14235994, 28471988, 56943976]

約数ペア:

[(1, 56943976), (2, 28471988), (4, 14235994), (8, 7117997), (83, 686072), (166, 343036), (191, 298136), (332, 171518), (382, 149068), (449, 126824), (664, 85759), (764, 74534), (898, 63412), (1528, 37267), (1796, 31706), (3592, 15853)]