39236574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21871}}^1$

素因数の和:21912

約数の個数: 32

約数和(自身を含む): 88187904

約数和(自身を除く): 48951330

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 21871, 43742, 65613, 131226, 284323, 503033, 568646, 852969, 1006066, 1509099, 1705938, 3018198, 6539429, 13078858, 19618287, 39236574]

約数ペア:

[(1, 39236574), (2, 19618287), (3, 13078858), (6, 6539429), (13, 3018198), (23, 1705938), (26, 1509099), (39, 1006066), (46, 852969), (69, 568646), (78, 503033), (138, 284323), (299, 131226), (598, 65613), (897, 43742), (1794, 21871)]