38388246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25903}}^1$

素因数の和:25940

約数の個数: 32

約数和(自身を含む): 87037440

約数和(自身を除く): 48649194

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 25903, 51806, 77709, 155418, 336739, 492157, 673478, 984314, 1010217, 1476471, 2020434, 2952942, 6398041, 12796082, 19194123, 38388246]

約数ペア:

[(1, 38388246), (2, 19194123), (3, 12796082), (6, 6398041), (13, 2952942), (19, 2020434), (26, 1476471), (38, 1010217), (39, 984314), (57, 673478), (78, 492157), (114, 336739), (247, 155418), (494, 77709), (741, 51806), (1482, 25903)]