40986526

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{94439}}^1$

素因数の和:94479

約数の個数: 16

約数和(自身を含む): 72529920

約数和(自身を除く): 31543394

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 94439, 188878, 661073, 1322146, 2927609, 5855218, 20493263, 40986526]

約数ペア:

[(1, 40986526), (2, 20493263), (7, 5855218), (14, 2927609), (31, 1322146), (62, 661073), (217, 188878), (434, 94439)]