42548131198

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1\times {\mathrm{86851}}^1$

素因数の和:87867

約数の個数: 16

約数和(自身を含む): 64087395984

約数和(自身を除く): 21539264786

約数列:

[1, 2, 397, 617, 794, 1234, 86851, 173702, 244949, 489898, 34479847, 53587067, 68959694, 107174134, 21274065599, 42548131198]

約数ペア:

[(1, 42548131198), (2, 21274065599), (397, 107174134), (617, 68959694), (794, 53587067), (1234, 34479847), (86851, 489898), (173702, 244949)]