39189672

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^2$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 110605950

約数和(自身を除く): 71416278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 137, 174, 232, 261, 274, 348, 411, 522, 548, 696, 822, 1044, 1096, 1233, 1644, 2088, 2466, 3288, 3973, 4932, 7946, 9864, 11919, 15892, 18769, 23838, 31784, 35757, 37538, 47676, 56307, 71514, 75076, 95352, 112614, 143028, 150152, 168921, 225228, 286056, 337842, 450456, 544301, 675684, 1088602, 1351368, 1632903, 2177204, 3265806, 4354408, 4898709, 6531612, 9797418, 13063224, 19594836, 39189672]

約数ペア:

[(1, 39189672), (2, 19594836), (3, 13063224), (4, 9797418), (6, 6531612), (8, 4898709), (9, 4354408), (12, 3265806), (18, 2177204), (24, 1632903), (29, 1351368), (36, 1088602), (58, 675684), (72, 544301), (87, 450456), (116, 337842), (137, 286056), (174, 225228), (232, 168921), (261, 150152), (274, 143028), (348, 112614), (411, 95352), (522, 75076), (548, 71514), (696, 56307), (822, 47676), (1044, 37538), (1096, 35757), (1233, 31784), (1644, 23838), (2088, 18769), (2466, 15892), (3288, 11919), (3973, 9864), (4932, 7946)]