39128758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 24

約数和(自身を含む): 62403264

約数和(自身を除く): 23274506

約数列:

[1, 2, 31, 37, 62, 74, 461, 922, 1147, 1369, 2294, 2738, 14291, 17057, 28582, 34114, 42439, 84878, 528767, 631109, 1057534, 1262218, 19564379, 39128758]

約数ペア:

[(1, 39128758), (2, 19564379), (31, 1262218), (37, 1057534), (62, 631109), (74, 528767), (461, 84878), (922, 42439), (1147, 34114), (1369, 28582), (2294, 17057), (2738, 14291)]