42362990

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{9829}}^1$

素因数の和:10267

約数の個数: 16

約数和(自身を含む): 76438080

約数和(自身を除く): 34075090

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 9829, 19658, 49145, 98290, 4236299, 8472598, 21181495, 42362990]

約数ペア:

[(1, 42362990), (2, 21181495), (5, 8472598), (10, 4236299), (431, 98290), (862, 49145), (2155, 19658), (4310, 9829)]