42719878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54629}}^1$

素因数の和:54671

約数の個数: 16

約数和(自身を含む): 70800480

約数和(自身を除く): 28080602

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 54629, 109258, 928693, 1256467, 1857386, 2512934, 21359939, 42719878]

約数ペア:

[(1, 42719878), (2, 21359939), (17, 2512934), (23, 1857386), (34, 1256467), (46, 928693), (391, 109258), (782, 54629)]