54447486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 115250688

約数和(自身を除く): 60803202

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 5557, 9798, 11114, 16671, 33342, 127811, 255622, 383433, 394547, 766866, 789094, 1183641, 2367282, 9074581, 18149162, 27223743, 54447486]

約数ペア:

[(1, 54447486), (2, 27223743), (3, 18149162), (6, 9074581), (23, 2367282), (46, 1183641), (69, 789094), (71, 766866), (138, 394547), (142, 383433), (213, 255622), (426, 127811), (1633, 33342), (3266, 16671), (4899, 11114), (5557, 9798)]