42720683

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 48556800

約数和(自身を除く): 5836117

約数列:

[1, 19, 23, 29, 437, 551, 667, 3371, 12673, 64049, 77533, 97759, 1473127, 1857421, 2248457, 42720683]

約数ペア:

[(1, 42720683), (19, 2248457), (23, 1857421), (29, 1473127), (437, 97759), (551, 77533), (667, 64049), (3371, 12673)]