43040078

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 66331440

約数和(自身を除く): 23291362

約数列:

[1, 2, 41, 82, 491, 982, 1069, 2138, 20131, 40262, 43829, 87658, 524879, 1049758, 21520039, 43040078]

約数ペア:

[(1, 43040078), (2, 21520039), (41, 1049758), (82, 524879), (491, 87658), (982, 43829), (1069, 40262), (2138, 20131)]