24808540

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5147}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 52324272

約数和(自身を除く): 27515732

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 5147, 10294, 20588, 25735, 51470, 102940, 1240427, 2480854, 4961708, 6202135, 12404270, 24808540]

約数ペア:

[(1, 24808540), (2, 12404270), (4, 6202135), (5, 4961708), (10, 2480854), (20, 1240427), (241, 102940), (482, 51470), (964, 25735), (1205, 20588), (2410, 10294), (4820, 5147)]