38230720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10861}}^1$

素因数の和:10889

約数の個数: 56

約数和(自身を含む): 99322128

約数和(自身を除く): 61091408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 10861, 21722, 43444, 54305, 86888, 108610, 119471, 173776, 217220, 238942, 347552, 434440, 477884, 597355, 695104, 868880, 955768, 1194710, 1737760, 1911536, 2389420, 3475520, 3823072, 4778840, 7646144, 9557680, 19115360, 38230720]

約数ペア:

[(1, 38230720), (2, 19115360), (4, 9557680), (5, 7646144), (8, 4778840), (10, 3823072), (11, 3475520), (16, 2389420), (20, 1911536), (22, 1737760), (32, 1194710), (40, 955768), (44, 868880), (55, 695104), (64, 597355), (80, 477884), (88, 434440), (110, 347552), (160, 238942), (176, 217220), (220, 173776), (320, 119471), (352, 108610), (440, 86888), (704, 54305), (880, 43444), (1760, 21722), (3520, 10861)]