38623360

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 95563800

約数和(自身を除く): 56940440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2081, 2320, 3712, 4162, 4640, 8324, 9280, 10405, 16648, 18560, 20810, 33296, 41620, 60349, 66592, 83240, 120698, 133184, 166480, 241396, 266368, 301745, 332960, 482792, 603490, 665920, 965584, 1206980, 1331840, 1931168, 2413960, 3862336, 4827920, 7724672, 9655840, 19311680, 38623360]

約数ペア:

[(1, 38623360), (2, 19311680), (4, 9655840), (5, 7724672), (8, 4827920), (10, 3862336), (16, 2413960), (20, 1931168), (29, 1331840), (32, 1206980), (40, 965584), (58, 665920), (64, 603490), (80, 482792), (116, 332960), (128, 301745), (145, 266368), (160, 241396), (232, 166480), (290, 133184), (320, 120698), (464, 83240), (580, 66592), (640, 60349), (928, 41620), (1160, 33296), (1856, 20810), (2081, 18560), (2320, 16648), (3712, 10405), (4162, 9280), (4640, 8324)]