51729418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{23971}}^1$

素因数の和:24069

約数の個数: 16

約数和(自身を含む): 84573216

約数和(自身を除く): 32843798

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 23971, 47942, 311623, 623246, 1989593, 3979186, 25864709, 51729418]

約数ペア:

[(1, 51729418), (2, 25864709), (13, 3979186), (26, 1989593), (83, 623246), (166, 311623), (1079, 47942), (2158, 23971)]