26443010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 52138944

約数和(自身を除く): 25695934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 571, 842, 1142, 2105, 2855, 4210, 4631, 5710, 6281, 9262, 12562, 23155, 31405, 46310, 62810, 240391, 480782, 1201955, 2403910, 2644301, 5288602, 13221505, 26443010]

約数ペア:

[(1, 26443010), (2, 13221505), (5, 5288602), (10, 2644301), (11, 2403910), (22, 1201955), (55, 480782), (110, 240391), (421, 62810), (571, 46310), (842, 31405), (1142, 23155), (2105, 12562), (2855, 9262), (4210, 6281), (4631, 5710)]