38947974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1439}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 45240186

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 347, 694, 1041, 1439, 2082, 2878, 4317, 4511, 8634, 9022, 13533, 18707, 27066, 37414, 56121, 112242, 499333, 998666, 1497999, 2995998, 6491329, 12982658, 19473987, 38947974]

約数ペア:

[(1, 38947974), (2, 19473987), (3, 12982658), (6, 6491329), (13, 2995998), (26, 1497999), (39, 998666), (78, 499333), (347, 112242), (694, 56121), (1041, 37414), (1439, 27066), (2082, 18707), (2878, 13533), (4317, 9022), (4511, 8634)]