34909520

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{911}}^1$

素因数の和:1403

約数の個数: 40

約数和(自身を含む): 81423360

約数和(自身を除く): 46513840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 911, 958, 1822, 1916, 2395, 3644, 3832, 4555, 4790, 7288, 7664, 9110, 9580, 14576, 18220, 19160, 36440, 38320, 72880, 436369, 872738, 1745476, 2181845, 3490952, 4363690, 6981904, 8727380, 17454760, 34909520]

約数ペア:

[(1, 34909520), (2, 17454760), (4, 8727380), (5, 6981904), (8, 4363690), (10, 3490952), (16, 2181845), (20, 1745476), (40, 872738), (80, 436369), (479, 72880), (911, 38320), (958, 36440), (1822, 19160), (1916, 18220), (2395, 14576), (3644, 9580), (3832, 9110), (4555, 7664), (4790, 7288)]