40806774

素因数分解:

$2^1\times 3^3\times {\mathrm{755681}}^1$

素因数の和:755692

約数の個数: 16

約数和(自身を含む): 90681840

約数和(自身を除く): 49875066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 755681, 1511362, 2267043, 4534086, 6801129, 13602258, 20403387, 40806774]

約数ペア:

[(1, 40806774), (2, 20403387), (3, 13602258), (6, 6801129), (9, 4534086), (18, 2267043), (27, 1511362), (54, 755681)]