42579745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1877}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 55213200

約数和(自身を除く): 12633455

約数列:

[1, 5, 13, 65, 349, 1745, 1877, 4537, 9385, 22685, 24401, 122005, 655073, 3275365, 8515949, 42579745]

約数ペア:

[(1, 42579745), (5, 8515949), (13, 3275365), (65, 655073), (349, 122005), (1745, 24401), (1877, 22685), (4537, 9385)]