55805988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{664357}}^1$

素因数の和:664371

約数の個数: 24

約数和(自身を含む): 148816192

約数和(自身を除く): 93010204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 664357, 1328714, 1993071, 2657428, 3986142, 4650499, 7972284, 9300998, 13951497, 18601996, 27902994, 55805988]

約数ペア:

[(1, 55805988), (2, 27902994), (3, 18601996), (4, 13951497), (6, 9300998), (7, 7972284), (12, 4650499), (14, 3986142), (21, 2657428), (28, 1993071), (42, 1328714), (84, 664357)]