40404098

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93097}}^1$

素因数の和:93137

約数の個数: 16

約数和(自身を含む): 71499264

約数和(自身を除く): 31095166

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 93097, 186194, 651679, 1303358, 2886007, 5772014, 20202049, 40404098]

約数ペア:

[(1, 40404098), (2, 20202049), (7, 5772014), (14, 2886007), (31, 1303358), (62, 651679), (217, 186194), (434, 93097)]