48720816

素因数分解:

$2^4\times 3^2\times {\mathrm{338339}}^1$

素因数の和:338353

約数の個数: 30

約数和(自身を含む): 136351020

約数和(自身を除く): 87630204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 338339, 676678, 1015017, 1353356, 2030034, 2706712, 3045051, 4060068, 5413424, 6090102, 8120136, 12180204, 16240272, 24360408, 48720816]

約数ペア:

[(1, 48720816), (2, 24360408), (3, 16240272), (4, 12180204), (6, 8120136), (8, 6090102), (9, 5413424), (12, 4060068), (16, 3045051), (18, 2706712), (24, 2030034), (36, 1353356), (48, 1015017), (72, 676678), (144, 338339)]