39398194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 66355200

約数和(自身を除く): 26957006

約数列:

[1, 2, 11, 22, 59, 118, 127, 239, 254, 478, 649, 1298, 1397, 2629, 2794, 5258, 7493, 14101, 14986, 28202, 30353, 60706, 82423, 155111, 164846, 310222, 333883, 667766, 1790827, 3581654, 19699097, 39398194]

約数ペア:

[(1, 39398194), (2, 19699097), (11, 3581654), (22, 1790827), (59, 667766), (118, 333883), (127, 310222), (239, 164846), (254, 155111), (478, 82423), (649, 60706), (1298, 30353), (1397, 28202), (2629, 14986), (2794, 14101), (5258, 7493)]