39475278

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{16741}}^1$

素因数の和:16880

約数の個数: 24

約数和(自身を含む): 86187816

約数和(自身を除く): 46712538

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 16741, 33482, 50223, 100446, 150669, 301338, 2193071, 4386142, 6579213, 13158426, 19737639, 39475278]

約数ペア:

[(1, 39475278), (2, 19737639), (3, 13158426), (6, 6579213), (9, 4386142), (18, 2193071), (131, 301338), (262, 150669), (393, 100446), (786, 50223), (1179, 33482), (2358, 16741)]