49617080

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5147}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 112123440

約数和(自身を除く): 62506360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 5147, 9640, 10294, 20588, 25735, 41176, 51470, 102940, 205880, 1240427, 2480854, 4961708, 6202135, 9923416, 12404270, 24808540, 49617080]

約数ペア:

[(1, 49617080), (2, 24808540), (4, 12404270), (5, 9923416), (8, 6202135), (10, 4961708), (20, 2480854), (40, 1240427), (241, 205880), (482, 102940), (964, 51470), (1205, 41176), (1928, 25735), (2410, 20588), (4820, 10294), (5147, 9640)]