54422680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104659}}^1$

素因数の和:104683

約数の個数: 32

約数和(自身を含む): 131871600

約数和(自身を除く): 77448920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 104659, 209318, 418636, 523295, 837272, 1046590, 1360567, 2093180, 2721134, 4186360, 5442268, 6802835, 10884536, 13605670, 27211340, 54422680]

約数ペア:

[(1, 54422680), (2, 27211340), (4, 13605670), (5, 10884536), (8, 6802835), (10, 5442268), (13, 4186360), (20, 2721134), (26, 2093180), (40, 1360567), (52, 1046590), (65, 837272), (104, 523295), (130, 418636), (260, 209318), (520, 104659)]