39255444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 108108000

約数和(自身を除く): 68852556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 1979, 2204, 3306, 3958, 4959, 5937, 6612, 7916, 9918, 11874, 17811, 19836, 23748, 35622, 37601, 57391, 71244, 75202, 112803, 114782, 150404, 172173, 225606, 229564, 338409, 344346, 451212, 516519, 676818, 688692, 1033038, 1090429, 1353636, 2066076, 2180858, 3271287, 4361716, 6542574, 9813861, 13085148, 19627722, 39255444]

約数ペア:

[(1, 39255444), (2, 19627722), (3, 13085148), (4, 9813861), (6, 6542574), (9, 4361716), (12, 3271287), (18, 2180858), (19, 2066076), (29, 1353636), (36, 1090429), (38, 1033038), (57, 688692), (58, 676818), (76, 516519), (87, 451212), (114, 344346), (116, 338409), (171, 229564), (174, 225606), (228, 172173), (261, 150404), (342, 114782), (348, 112803), (522, 75202), (551, 71244), (684, 57391), (1044, 37601), (1102, 35622), (1653, 23748), (1979, 19836), (2204, 17811), (3306, 11874), (3958, 9918), (4959, 7916), (5937, 6612)]