45915989

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 56772000

約数和(自身を除く): 10856011

約数列:

[1, 7, 19, 49, 133, 149, 331, 931, 1043, 2317, 2831, 6289, 7301, 16219, 19817, 44023, 49319, 138719, 308161, 345233, 937061, 2416631, 6559427, 45915989]

約数ペア:

[(1, 45915989), (7, 6559427), (19, 2416631), (49, 937061), (133, 345233), (149, 308161), (331, 138719), (931, 49319), (1043, 44023), (2317, 19817), (2831, 16219), (6289, 7301)]