40210006

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 61501104

約数和(自身を除く): 21291098

約数列:

[1, 2, 73, 146, 193, 386, 1427, 2854, 14089, 28178, 104171, 208342, 275411, 550822, 20105003, 40210006]

約数ペア:

[(1, 40210006), (2, 20105003), (73, 550822), (146, 275411), (193, 208342), (386, 104171), (1427, 28178), (2854, 14089)]