56825480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45827}}^1$

素因数の和:45869

約数の個数: 32

約数和(自身を含む): 131984640

約数和(自身を除く): 75159160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 45827, 91654, 183308, 229135, 366616, 458270, 916540, 1420637, 1833080, 2841274, 5682548, 7103185, 11365096, 14206370, 28412740, 56825480]

約数ペア:

[(1, 56825480), (2, 28412740), (4, 14206370), (5, 11365096), (8, 7103185), (10, 5682548), (20, 2841274), (31, 1833080), (40, 1420637), (62, 916540), (124, 458270), (155, 366616), (248, 229135), (310, 183308), (620, 91654), (1240, 45827)]