40850139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 62705664

約数和(自身を除く): 21855525

約数列:

[1, 3, 11, 23, 33, 69, 107, 253, 321, 503, 759, 1177, 1509, 2461, 3531, 5533, 7383, 11569, 16599, 27071, 34707, 53821, 81213, 127259, 161463, 381777, 592031, 1237883, 1776093, 3713649, 13616713, 40850139]

約数ペア:

[(1, 40850139), (3, 13616713), (11, 3713649), (23, 1776093), (33, 1237883), (69, 592031), (107, 381777), (253, 161463), (321, 127259), (503, 81213), (759, 53821), (1177, 34707), (1509, 27071), (2461, 16599), (3531, 11569), (5533, 7383)]