55158656

素因数分解:

$2^7\times 7^1\times {\mathrm{61561}}^1$

素因数の和:61582

約数の個数: 32

約数和(自身を含む): 125586480

約数和(自身を除く): 70427824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 61561, 123122, 246244, 430927, 492488, 861854, 984976, 1723708, 1969952, 3447416, 3939904, 6894832, 7879808, 13789664, 27579328, 55158656]

約数ペア:

[(1, 55158656), (2, 27579328), (4, 13789664), (7, 7879808), (8, 6894832), (14, 3939904), (16, 3447416), (28, 1969952), (32, 1723708), (56, 984976), (64, 861854), (112, 492488), (128, 430927), (224, 246244), (448, 123122), (896, 61561)]