48918868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{394507}}^1$

素因数の和:394542

約数の個数: 12

約数和(自身を含む): 88369792

約数和(自身を除く): 39450924

約数列:

[1, 2, 4, 31, 62, 124, 394507, 789014, 1578028, 12229717, 24459434, 48918868]

約数ペア:

[(1, 48918868), (2, 24459434), (4, 12229717), (31, 1578028), (62, 789014), (124, 394507)]