42939382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{30803}}^1$

素因数の和:30863

約数の個数: 16

約数和(自身を含む): 69863472

約数和(自身を除く): 26924090

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 30803, 61606, 523651, 1047302, 1262923, 2525846, 21469691, 42939382]

約数ペア:

[(1, 42939382), (2, 21469691), (17, 2525846), (34, 1262923), (41, 1047302), (82, 523651), (697, 61606), (1394, 30803)]