54966418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{25471}}^1$

素因数の和:25569

約数の個数: 16

約数和(自身を含む): 89865216

約数和(自身を除く): 34898798

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 25471, 50942, 331123, 662246, 2114093, 4228186, 27483209, 54966418]

約数ペア:

[(1, 54966418), (2, 27483209), (13, 4228186), (26, 2114093), (83, 662246), (166, 331123), (1079, 50942), (2158, 25471)]