42830960

素因数分解:

$2^4\times 5^1\times {\mathrm{535387}}^1$

素因数の和:535400

約数の個数: 20

約数和(自身を含む): 99582168

約数和(自身を除く): 56751208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 535387, 1070774, 2141548, 2676935, 4283096, 5353870, 8566192, 10707740, 21415480, 42830960]

約数ペア:

[(1, 42830960), (2, 21415480), (4, 10707740), (5, 8566192), (8, 5353870), (10, 4283096), (16, 2676935), (20, 2141548), (40, 1070774), (80, 535387)]