55311156

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{3079}}^1$

素因数の和:3588

約数の個数: 36

約数和(自身を含む): 140140000

約数和(自身を除く): 84828844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2994, 3079, 4491, 5988, 6158, 8982, 9237, 12316, 17964, 18474, 27711, 36948, 55422, 110844, 1536421, 3072842, 4609263, 6145684, 9218526, 13827789, 18437052, 27655578, 55311156]

約数ペア:

[(1, 55311156), (2, 27655578), (3, 18437052), (4, 13827789), (6, 9218526), (9, 6145684), (12, 4609263), (18, 3072842), (36, 1536421), (499, 110844), (998, 55422), (1497, 36948), (1996, 27711), (2994, 18474), (3079, 17964), (4491, 12316), (5988, 9237), (6158, 8982)]