39320276

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 72818676

約数和(自身を除く): 33498400

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 193, 212, 386, 772, 961, 1643, 1922, 3286, 3844, 5983, 6572, 10229, 11966, 20458, 23932, 40916, 50933, 101866, 185473, 203732, 317099, 370946, 634198, 741892, 1268396, 9830069, 19660138, 39320276]

約数ペア:

[(1, 39320276), (2, 19660138), (4, 9830069), (31, 1268396), (53, 741892), (62, 634198), (106, 370946), (124, 317099), (193, 203732), (212, 185473), (386, 101866), (772, 50933), (961, 40916), (1643, 23932), (1922, 20458), (3286, 11966), (3844, 10229), (5983, 6572)]