38384240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 60

約数和(自身を含む): 93395064

約数和(自身を除く): 55010824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 907, 920, 1058, 1814, 1840, 2116, 2645, 3628, 4232, 4535, 5290, 7256, 8464, 9070, 10580, 14512, 18140, 20861, 21160, 36280, 41722, 42320, 72560, 83444, 104305, 166888, 208610, 333776, 417220, 479803, 834440, 959606, 1668880, 1919212, 2399015, 3838424, 4798030, 7676848, 9596060, 19192120, 38384240]

約数ペア:

[(1, 38384240), (2, 19192120), (4, 9596060), (5, 7676848), (8, 4798030), (10, 3838424), (16, 2399015), (20, 1919212), (23, 1668880), (40, 959606), (46, 834440), (80, 479803), (92, 417220), (115, 333776), (184, 208610), (230, 166888), (368, 104305), (460, 83444), (529, 72560), (907, 42320), (920, 41722), (1058, 36280), (1814, 21160), (1840, 20861), (2116, 18140), (2645, 14512), (3628, 10580), (4232, 9070), (4535, 8464), (5290, 7256)]