55391448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{329711}}^1$

素因数の和:329727

約数の個数: 32

約数和(自身を含む): 158261760

約数和(自身を除く): 102870312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 329711, 659422, 989133, 1318844, 1978266, 2307977, 2637688, 3956532, 4615954, 6923931, 7913064, 9231908, 13847862, 18463816, 27695724, 55391448]

約数ペア:

[(1, 55391448), (2, 27695724), (3, 18463816), (4, 13847862), (6, 9231908), (7, 7913064), (8, 6923931), (12, 4615954), (14, 3956532), (21, 2637688), (24, 2307977), (28, 1978266), (42, 1318844), (56, 989133), (84, 659422), (168, 329711)]