38837386

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 70207488

約数和(自身を除く): 31370102

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1171, 1442, 2342, 2369, 4738, 8197, 16394, 16583, 26933, 33166, 53866, 120613, 188531, 241226, 377062, 844291, 1688582, 2774099, 5548198, 19418693, 38837386]

約数ペア:

[(1, 38837386), (2, 19418693), (7, 5548198), (14, 2774099), (23, 1688582), (46, 844291), (103, 377062), (161, 241226), (206, 188531), (322, 120613), (721, 53866), (1171, 33166), (1442, 26933), (2342, 16583), (2369, 16394), (4738, 8197)]