39588160

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 94905576

約数和(自身を除く): 55317416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 641, 772, 965, 1282, 1544, 1930, 2564, 3088, 3205, 3860, 5128, 6176, 6410, 7720, 10256, 12352, 12820, 15440, 20512, 25640, 30880, 41024, 51280, 61760, 102560, 123713, 205120, 247426, 494852, 618565, 989704, 1237130, 1979408, 2474260, 3958816, 4948520, 7917632, 9897040, 19794080, 39588160]

約数ペア:

[(1, 39588160), (2, 19794080), (4, 9897040), (5, 7917632), (8, 4948520), (10, 3958816), (16, 2474260), (20, 1979408), (32, 1237130), (40, 989704), (64, 618565), (80, 494852), (160, 247426), (193, 205120), (320, 123713), (386, 102560), (641, 61760), (772, 51280), (965, 41024), (1282, 30880), (1544, 25640), (1930, 20512), (2564, 15440), (3088, 12820), (3205, 12352), (3860, 10256), (5128, 7720), (6176, 6410)]