51331210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19819}}^1$

素因数の和:19870

約数の個数: 32

約数和(自身を含む): 108455040

約数和(自身を除く): 57123830

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 19819, 39638, 99095, 138733, 198190, 277466, 693665, 733303, 1387330, 1466606, 3666515, 5133121, 7333030, 10266242, 25665605, 51331210]

約数ペア:

[(1, 51331210), (2, 25665605), (5, 10266242), (7, 7333030), (10, 5133121), (14, 3666515), (35, 1466606), (37, 1387330), (70, 733303), (74, 693665), (185, 277466), (259, 198190), (370, 138733), (518, 99095), (1295, 39638), (2590, 19819)]