24641440

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 58515912

約数和(自身を除く): 33874472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 457, 674, 914, 1348, 1685, 1828, 2285, 2696, 3370, 3656, 4570, 5392, 6740, 7312, 9140, 10784, 13480, 14624, 18280, 26960, 36560, 53920, 73120, 154009, 308018, 616036, 770045, 1232072, 1540090, 2464144, 3080180, 4928288, 6160360, 12320720, 24641440]

約数ペア:

[(1, 24641440), (2, 12320720), (4, 6160360), (5, 4928288), (8, 3080180), (10, 2464144), (16, 1540090), (20, 1232072), (32, 770045), (40, 616036), (80, 308018), (160, 154009), (337, 73120), (457, 53920), (674, 36560), (914, 26960), (1348, 18280), (1685, 14624), (1828, 13480), (2285, 10784), (2696, 9140), (3370, 7312), (3656, 6740), (4570, 5392)]