5429125901240

素因数分解:

$2^3\times 5^1\times {\mathrm{10939}}^1\times {\mathrm{12407729}}^1$

素因数の和:12418679

約数の個数: 32

約数和(自身を含む): 12216650958000

約数和(自身を除く): 6787525056760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10939, 21878, 43756, 54695, 87512, 109390, 218780, 437560, 12407729, 24815458, 49630916, 62038645, 99261832, 124077290, 248154580, 496309160, 135728147531, 271456295062, 542912590124, 678640737655, 1085825180248, 1357281475310, 2714562950620, 5429125901240]

約数ペア:

[(1, 5429125901240), (2, 2714562950620), (4, 1357281475310), (5, 1085825180248), (8, 678640737655), (10, 542912590124), (20, 271456295062), (40, 135728147531), (10939, 496309160), (21878, 248154580), (43756, 124077290), (54695, 99261832), (87512, 62038645), (109390, 49630916), (218780, 24815458), (437560, 12407729)]