38536880

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3793}}^1$

素因数の和:3933

約数の個数: 40

約数和(自身を含む): 90327552

約数和(自身を除く): 51790672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 3793, 5080, 7586, 10160, 15172, 18965, 30344, 37930, 60688, 75860, 151720, 303440, 481711, 963422, 1926844, 2408555, 3853688, 4817110, 7707376, 9634220, 19268440, 38536880]

約数ペア:

[(1, 38536880), (2, 19268440), (4, 9634220), (5, 7707376), (8, 4817110), (10, 3853688), (16, 2408555), (20, 1926844), (40, 963422), (80, 481711), (127, 303440), (254, 151720), (508, 75860), (635, 60688), (1016, 37930), (1270, 30344), (2032, 18965), (2540, 15172), (3793, 10160), (5080, 7586)]