38963662826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{72221}}^1$

素因数の和:72550

約数の個数: 32

約数和(自身を含む): 64583801280

約数和(自身を除く): 25620138454

約数列:

[1, 2, 11, 22, 137, 179, 274, 358, 1507, 1969, 3014, 3938, 24523, 49046, 72221, 144442, 269753, 539506, 794431, 1588862, 9894277, 12927559, 19788554, 25855118, 108837047, 142203149, 217674094, 284406298, 1771075583, 3542151166, 19481831413, 38963662826]

約数ペア:

[(1, 38963662826), (2, 19481831413), (11, 3542151166), (22, 1771075583), (137, 284406298), (179, 217674094), (274, 142203149), (358, 108837047), (1507, 25855118), (1969, 19788554), (3014, 12927559), (3938, 9894277), (24523, 1588862), (49046, 794431), (72221, 539506), (144442, 269753)]