40530094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 69755904

約数和(自身を除く): 29225810

約数列:

[1, 2, 11, 22, 23, 46, 173, 253, 346, 463, 506, 926, 1903, 3806, 3979, 5093, 7958, 10186, 10649, 21298, 43769, 80099, 87538, 117139, 160198, 234278, 881089, 1762178, 1842277, 3684554, 20265047, 40530094]

約数ペア:

[(1, 40530094), (2, 20265047), (11, 3684554), (22, 1842277), (23, 1762178), (46, 881089), (173, 234278), (253, 160198), (346, 117139), (463, 87538), (506, 80099), (926, 43769), (1903, 21298), (3806, 10649), (3979, 10186), (5093, 7958)]