42671278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{27817}}^1$

素因数の和:27891

約数の個数: 16

約数和(自身を含む): 70101360

約数和(自身を除く): 27430082

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 27817, 55634, 361621, 723242, 1641203, 3282406, 21335639, 42671278]

約数ペア:

[(1, 42671278), (2, 21335639), (13, 3282406), (26, 1641203), (59, 723242), (118, 361621), (767, 55634), (1534, 27817)]