39742002

素因数分解:

$2^1\times 3^4\times {\mathrm{245321}}^1$

素因数の和:245335

約数の個数: 20

約数和(自身を含む): 89051886

約数和(自身を除く): 49309884

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 245321, 490642, 735963, 1471926, 2207889, 4415778, 6623667, 13247334, 19871001, 39742002]

約数ペア:

[(1, 39742002), (2, 19871001), (3, 13247334), (6, 6623667), (9, 4415778), (18, 2207889), (27, 1471926), (54, 735963), (81, 490642), (162, 245321)]