50650210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2962

約数の個数: 32

約数和(自身を含む): 98925120

約数和(自身を除く): 48274910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2803, 3614, 5606, 9035, 14015, 18070, 28030, 36439, 72878, 182195, 364390, 389617, 779234, 1948085, 3896170, 5065021, 10130042, 25325105, 50650210]

約数ペア:

[(1, 50650210), (2, 25325105), (5, 10130042), (10, 5065021), (13, 3896170), (26, 1948085), (65, 779234), (130, 389617), (139, 364390), (278, 182195), (695, 72878), (1390, 36439), (1807, 28030), (2803, 18070), (3614, 14015), (5606, 9035)]