42831486

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{28669}}^1$

素因数の和:28760

約数の個数: 24

約数和(自身を含む): 93922920

約数和(自身を除く): 51091434

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 28669, 57338, 86007, 172014, 258021, 516042, 2379527, 4759054, 7138581, 14277162, 21415743, 42831486]

約数ペア:

[(1, 42831486), (2, 21415743), (3, 14277162), (6, 7138581), (9, 4759054), (18, 2379527), (83, 516042), (166, 258021), (249, 172014), (498, 86007), (747, 57338), (1494, 28669)]