42203554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28867}}^1$

素因数の和:28929

約数の個数: 16

約数和(自身を含む): 68590368

約数和(自身を除く): 26386814

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 28867, 57734, 490739, 981478, 1241281, 2482562, 21101777, 42203554]

約数ペア:

[(1, 42203554), (2, 21101777), (17, 2482562), (34, 1241281), (43, 981478), (86, 490739), (731, 57734), (1462, 28867)]