42980728

素因数分解:

$2^3\times 7^1\times {\mathrm{767513}}^1$

素因数の和:767526

約数の個数: 16

約数和(自身を含む): 92101680

約数和(自身を除く): 49120952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 767513, 1535026, 3070052, 5372591, 6140104, 10745182, 21490364, 42980728]

約数ペア:

[(1, 42980728), (2, 21490364), (4, 10745182), (7, 6140104), (8, 5372591), (14, 3070052), (28, 1535026), (56, 767513)]