42665773

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 46566720

約数和(自身を除く): 3900947

約数列:

[1, 19, 37, 137, 443, 703, 2603, 5069, 8417, 16391, 60691, 96311, 311429, 1153129, 2245567, 42665773]

約数ペア:

[(1, 42665773), (19, 2245567), (37, 1153129), (137, 311429), (443, 96311), (703, 60691), (2603, 16391), (5069, 8417)]