39807866

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25163}}^1$

素因数の和:25285

約数の個数: 16

約数和(自身を含む): 68848704

約数和(自身を除く): 29040838

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 25163, 50326, 176141, 352282, 2843419, 5686838, 19903933, 39807866]

約数ペア:

[(1, 39807866), (2, 19903933), (7, 5686838), (14, 2843419), (113, 352282), (226, 176141), (791, 50326), (1582, 25163)]