54697578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22621}}^1$

素因数の和:22670

約数の個数: 32

約数和(自身を含む): 121615872

約数和(自身を除く): 66918294

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 22621, 45242, 67863, 135726, 294073, 588146, 701251, 882219, 1402502, 1764438, 2103753, 4207506, 9116263, 18232526, 27348789, 54697578]

約数ペア:

[(1, 54697578), (2, 27348789), (3, 18232526), (6, 9116263), (13, 4207506), (26, 2103753), (31, 1764438), (39, 1402502), (62, 882219), (78, 701251), (93, 588146), (186, 294073), (403, 135726), (806, 67863), (1209, 45242), (2418, 22621)]