42426448

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{13883}}^1$

素因数の和:14082

約数の個数: 20

約数和(自身を含む): 82637568

約数和(自身を除く): 40211120

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 13883, 27766, 55532, 111064, 222128, 2651653, 5303306, 10606612, 21213224, 42426448]

約数ペア:

[(1, 42426448), (2, 21213224), (4, 10606612), (8, 5303306), (16, 2651653), (191, 222128), (382, 111064), (764, 55532), (1528, 27766), (3056, 13883)]