39388086

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{16963}}^1$

素因数の和:17017

約数の個数: 32

約数和(自身を含む): 89569920

約数和(自身を除く): 50181834

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 16963, 33926, 50889, 101778, 152667, 305334, 458001, 729409, 916002, 1458818, 2188227, 4376454, 6564681, 13129362, 19694043, 39388086]

約数ペア:

[(1, 39388086), (2, 19694043), (3, 13129362), (6, 6564681), (9, 4376454), (18, 2188227), (27, 1458818), (43, 916002), (54, 729409), (86, 458001), (129, 305334), (258, 152667), (387, 101778), (774, 50889), (1161, 33926), (2322, 16963)]