47293100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6661}}^1$

素因数の和:6746

約数の個数: 36

約数和(自身を含む): 104087088

約数和(自身を除く): 56793988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 6661, 7100, 13322, 26644, 33305, 66610, 133220, 166525, 333050, 472931, 666100, 945862, 1891724, 2364655, 4729310, 9458620, 11823275, 23646550, 47293100]

約数ペア:

[(1, 47293100), (2, 23646550), (4, 11823275), (5, 9458620), (10, 4729310), (20, 2364655), (25, 1891724), (50, 945862), (71, 666100), (100, 472931), (142, 333050), (284, 166525), (355, 133220), (710, 66610), (1420, 33305), (1775, 26644), (3550, 13322), (6661, 7100)]