39132160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{7643}}^1$

素因数の和:7668

約数の個数: 44

約数和(自身を含む): 93883608

約数和(自身を除く): 54751448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 7643, 15286, 30572, 38215, 61144, 76430, 122288, 152860, 244576, 305720, 489152, 611440, 978304, 1222880, 1956608, 2445760, 3913216, 4891520, 7826432, 9783040, 19566080, 39132160]

約数ペア:

[(1, 39132160), (2, 19566080), (4, 9783040), (5, 7826432), (8, 4891520), (10, 3913216), (16, 2445760), (20, 1956608), (32, 1222880), (40, 978304), (64, 611440), (80, 489152), (128, 305720), (160, 244576), (256, 152860), (320, 122288), (512, 76430), (640, 61144), (1024, 38215), (1280, 30572), (2560, 15286), (5120, 7643)]