56440746

素因数分解:

$2^1\times 3^3\times {\mathrm{1045199}}^1$

素因数の和:1045210

約数の個数: 16

約数和(自身を含む): 125424000

約数和(自身を除く): 68983254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1045199, 2090398, 3135597, 6271194, 9406791, 18813582, 28220373, 56440746]

約数ペア:

[(1, 56440746), (2, 28220373), (3, 18813582), (6, 9406791), (9, 6271194), (18, 3135597), (27, 2090398), (54, 1045199)]