39870204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 66816516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 53, 66, 82, 106, 123, 132, 139, 159, 164, 212, 246, 278, 318, 417, 451, 492, 556, 583, 636, 834, 902, 1166, 1353, 1529, 1668, 1749, 1804, 2173, 2332, 2706, 3058, 3498, 4346, 4587, 5412, 5699, 6116, 6519, 6996, 7367, 8692, 9174, 11398, 13038, 14734, 17097, 18348, 22101, 22796, 23903, 26076, 29468, 34194, 44202, 47806, 62689, 68388, 71709, 81037, 88404, 95612, 125378, 143418, 162074, 188067, 243111, 250756, 286836, 302047, 324148, 376134, 486222, 604094, 752268, 906141, 972444, 1208188, 1812282, 3322517, 3624564, 6645034, 9967551, 13290068, 19935102, 39870204]

約数ペア:

[(1, 39870204), (2, 19935102), (3, 13290068), (4, 9967551), (6, 6645034), (11, 3624564), (12, 3322517), (22, 1812282), (33, 1208188), (41, 972444), (44, 906141), (53, 752268), (66, 604094), (82, 486222), (106, 376134), (123, 324148), (132, 302047), (139, 286836), (159, 250756), (164, 243111), (212, 188067), (246, 162074), (278, 143418), (318, 125378), (417, 95612), (451, 88404), (492, 81037), (556, 71709), (583, 68388), (636, 62689), (834, 47806), (902, 44202), (1166, 34194), (1353, 29468), (1529, 26076), (1668, 23903), (1749, 22796), (1804, 22101), (2173, 18348), (2332, 17097), (2706, 14734), (3058, 13038), (3498, 11398), (4346, 9174), (4587, 8692), (5412, 7367), (5699, 6996), (6116, 6519)]