51694370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56807}}^1$

素因数の和:56834

約数の個数: 32

約数和(自身を含む): 114524928

約数和(自身を除く): 62830558

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 56807, 113614, 284035, 397649, 568070, 738491, 795298, 1476982, 1988245, 3692455, 3976490, 5169437, 7384910, 10338874, 25847185, 51694370]

約数ペア:

[(1, 51694370), (2, 25847185), (5, 10338874), (7, 7384910), (10, 5169437), (13, 3976490), (14, 3692455), (26, 1988245), (35, 1476982), (65, 795298), (70, 738491), (91, 568070), (130, 397649), (182, 284035), (455, 113614), (910, 56807)]