38089360

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2851}}^1$

素因数の和:3031

約数の個数: 40

約数和(自身を含む): 89119296

約数和(自身を除く): 51029936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 2851, 3340, 5702, 6680, 11404, 13360, 14255, 22808, 28510, 45616, 57020, 114040, 228080, 476117, 952234, 1904468, 2380585, 3808936, 4761170, 7617872, 9522340, 19044680, 38089360]

約数ペア:

[(1, 38089360), (2, 19044680), (4, 9522340), (5, 7617872), (8, 4761170), (10, 3808936), (16, 2380585), (20, 1904468), (40, 952234), (80, 476117), (167, 228080), (334, 114040), (668, 57020), (835, 45616), (1336, 28510), (1670, 22808), (2672, 14255), (2851, 13360), (3340, 11404), (5702, 6680)]