39482674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 78630912

約数和(自身を除く): 39148238

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 71, 77, 142, 154, 157, 161, 253, 314, 322, 497, 506, 781, 994, 1099, 1562, 1633, 1727, 1771, 2198, 3266, 3454, 3542, 3611, 5467, 7222, 10934, 11147, 11431, 12089, 17963, 22294, 22862, 24178, 25277, 35926, 39721, 50554, 78029, 79442, 122617, 125741, 156058, 245234, 251482, 256381, 278047, 512762, 556094, 858319, 1716638, 1794667, 2820191, 3589334, 5640382, 19741337, 39482674]

約数ペア:

[(1, 39482674), (2, 19741337), (7, 5640382), (11, 3589334), (14, 2820191), (22, 1794667), (23, 1716638), (46, 858319), (71, 556094), (77, 512762), (142, 278047), (154, 256381), (157, 251482), (161, 245234), (253, 156058), (314, 125741), (322, 122617), (497, 79442), (506, 78029), (781, 50554), (994, 39721), (1099, 35926), (1562, 25277), (1633, 24178), (1727, 22862), (1771, 22294), (2198, 17963), (3266, 12089), (3454, 11431), (3542, 11147), (3611, 10934), (5467, 7222)]