39973266

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{8641}}^1$

素因数の和:8906

約数の個数: 24

約数和(自身を含む): 86955804

約数和(自身を除く): 46982538

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 8641, 17282, 25923, 51846, 77769, 155538, 2220737, 4441474, 6662211, 13324422, 19986633, 39973266]

約数ペア:

[(1, 39973266), (2, 19986633), (3, 13324422), (6, 6662211), (9, 4441474), (18, 2220737), (257, 155538), (514, 77769), (771, 51846), (1542, 25923), (2313, 17282), (4626, 8641)]