39468044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 86876160

約数和(自身を除く): 47408116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1009, 1397, 1778, 2018, 2794, 3556, 4036, 5588, 7063, 9779, 11099, 14126, 19558, 22198, 28252, 39116, 44396, 77693, 128143, 155386, 256286, 310772, 512572, 897001, 1409573, 1794002, 2819146, 3588004, 5638292, 9867011, 19734022, 39468044]

約数ペア:

[(1, 39468044), (2, 19734022), (4, 9867011), (7, 5638292), (11, 3588004), (14, 2819146), (22, 1794002), (28, 1409573), (44, 897001), (77, 512572), (127, 310772), (154, 256286), (254, 155386), (308, 128143), (508, 77693), (889, 44396), (1009, 39116), (1397, 28252), (1778, 22198), (2018, 19558), (2794, 14126), (3556, 11099), (4036, 9779), (5588, 7063)]