49273973

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 66714624

約数和(自身を除く): 17440651

約数列:

[1, 7, 17, 19, 31, 37, 119, 133, 217, 259, 323, 361, 527, 589, 629, 703, 1147, 2261, 2527, 3689, 4123, 4403, 4921, 6137, 8029, 10013, 11191, 11951, 13357, 19499, 21793, 42959, 70091, 78337, 83657, 93499, 136493, 152551, 190247, 227069, 370481, 414067, 1331729, 1589483, 2593367, 2898469, 7039139, 49273973]

約数ペア:

[(1, 49273973), (7, 7039139), (17, 2898469), (19, 2593367), (31, 1589483), (37, 1331729), (119, 414067), (133, 370481), (217, 227069), (259, 190247), (323, 152551), (361, 136493), (527, 93499), (589, 83657), (629, 78337), (703, 70091), (1147, 42959), (2261, 21793), (2527, 19499), (3689, 13357), (4123, 11951), (4403, 11191), (4921, 10013), (6137, 8029)]