56551806

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{12517}}^1$

素因数の和:12776

約数の個数: 24

約数和(自身を含む): 123026904

約数和(自身を除く): 66475098

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 12517, 25034, 37551, 75102, 112653, 225306, 3141767, 6283534, 9425301, 18850602, 28275903, 56551806]

約数ペア:

[(1, 56551806), (2, 28275903), (3, 18850602), (6, 9425301), (9, 6283534), (18, 3141767), (251, 225306), (502, 112653), (753, 75102), (1506, 37551), (2259, 25034), (4518, 12517)]