55477746

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{11719}}^1$

素因数の和:11990

約数の個数: 24

約数和(自身を含む): 120669120

約数和(自身を除く): 65191374

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 11719, 23438, 35157, 70314, 105471, 210942, 3082097, 6164194, 9246291, 18492582, 27738873, 55477746]

約数ペア:

[(1, 55477746), (2, 27738873), (3, 18492582), (6, 9246291), (9, 6164194), (18, 3082097), (263, 210942), (526, 105471), (789, 70314), (1578, 35157), (2367, 23438), (4734, 11719)]