51688238

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4153}}^1$

素因数の和:4296

約数の個数: 24

約数和(自身を含む): 90922752

約数和(自身を除く): 39234514

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 4153, 6223, 8306, 12446, 29071, 58142, 203497, 406994, 527431, 1054862, 3692017, 7384034, 25844119, 51688238]

約数ペア:

[(1, 51688238), (2, 25844119), (7, 7384034), (14, 3692017), (49, 1054862), (98, 527431), (127, 406994), (254, 203497), (889, 58142), (1778, 29071), (4153, 12446), (6223, 8306)]