39432040

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5903}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 49836440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 5903, 6680, 11806, 23612, 29515, 47224, 59030, 118060, 236120, 985801, 1971602, 3943204, 4929005, 7886408, 9858010, 19716020, 39432040]

約数ペア:

[(1, 39432040), (2, 19716020), (4, 9858010), (5, 7886408), (8, 4929005), (10, 3943204), (20, 1971602), (40, 985801), (167, 236120), (334, 118060), (668, 59030), (835, 47224), (1336, 29515), (1670, 23612), (3340, 11806), (5903, 6680)]