39797044

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2081}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 79748928

約数和(自身を除く): 39951884

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2081, 2732, 4162, 4781, 8324, 9562, 14567, 19124, 29134, 58268, 1421323, 2842646, 5685292, 9949261, 19898522, 39797044]

約数ペア:

[(1, 39797044), (2, 19898522), (4, 9949261), (7, 5685292), (14, 2842646), (28, 1421323), (683, 58268), (1366, 29134), (2081, 19124), (2732, 14567), (4162, 9562), (4781, 8324)]