104840740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{48991}}^1$

素因数の和:49107

約数の個数: 24

約数和(自身を含む): 222227712

約数和(自身を除く): 117386972

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 48991, 97982, 195964, 244955, 489910, 979820, 5242037, 10484074, 20968148, 26210185, 52420370, 104840740]

約数ペア:

[(1, 104840740), (2, 52420370), (4, 26210185), (5, 20968148), (10, 10484074), (20, 5242037), (107, 979820), (214, 489910), (428, 244955), (535, 195964), (1070, 97982), (2140, 48991)]