38386548

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:734

約数の個数: 60

約数和(自身を含む): 100959012

約数和(自身を除く): 62572464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 461, 514, 771, 922, 1028, 1383, 1542, 1844, 2313, 2766, 3084, 4149, 4626, 5532, 6939, 8298, 9252, 12447, 13878, 16596, 20817, 24894, 27756, 37341, 41634, 49788, 74682, 83268, 118477, 149364, 236954, 355431, 473908, 710862, 1066293, 1421724, 2132586, 3198879, 4265172, 6397758, 9596637, 12795516, 19193274, 38386548]

約数ペア:

[(1, 38386548), (2, 19193274), (3, 12795516), (4, 9596637), (6, 6397758), (9, 4265172), (12, 3198879), (18, 2132586), (27, 1421724), (36, 1066293), (54, 710862), (81, 473908), (108, 355431), (162, 236954), (257, 149364), (324, 118477), (461, 83268), (514, 74682), (771, 49788), (922, 41634), (1028, 37341), (1383, 27756), (1542, 24894), (1844, 20817), (2313, 16596), (2766, 13878), (3084, 12447), (4149, 9252), (4626, 8298), (5532, 6939)]