55452656

素因数分解:

$2^4\times 7^1\times {\mathrm{495113}}^1$

素因数の和:495128

約数の個数: 20

約数和(自身を含む): 122788272

約数和(自身を除く): 67335616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 495113, 990226, 1980452, 3465791, 3960904, 6931582, 7921808, 13863164, 27726328, 55452656]

約数ペア:

[(1, 55452656), (2, 27726328), (4, 13863164), (7, 7921808), (8, 6931582), (14, 3960904), (16, 3465791), (28, 1980452), (56, 990226), (112, 495113)]