52457210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2903}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 102453120

約数和(自身を除く): 49995910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2903, 3614, 5806, 9035, 14515, 18070, 29030, 37739, 75478, 188695, 377390, 403517, 807034, 2017585, 4035170, 5245721, 10491442, 26228605, 52457210]

約数ペア:

[(1, 52457210), (2, 26228605), (5, 10491442), (10, 5245721), (13, 4035170), (26, 2017585), (65, 807034), (130, 403517), (139, 377390), (278, 188695), (695, 75478), (1390, 37739), (1807, 29030), (2903, 18070), (3614, 14515), (5806, 9035)]