39840804708

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1\times {\mathrm{733}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 96799920000

約数和(自身を除く): 56959115292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 313, 348, 499, 626, 733, 939, 998, 1252, 1466, 1497, 1878, 1996, 2199, 2932, 2994, 3756, 4398, 5988, 8796, 9077, 14471, 18154, 21257, 27231, 28942, 36308, 42514, 43413, 54462, 57884, 63771, 85028, 86826, 108924, 127542, 156187, 173652, 229429, 255084, 312374, 365767, 458858, 468561, 624748, 688287, 731534, 917716, 937122, 1097301, 1376574, 1463068, 1874244, 2194602, 2753148, 4389204, 4529423, 6653441, 9058846, 10607243, 13306882, 13588269, 18117692, 19960323, 21214486, 26613764, 27176538, 31821729, 39920646, 42428972, 54353076, 63643458, 79841292, 114485071, 127286916, 228970142, 343455213, 457940284, 686910426, 1373820852, 3320067059, 6640134118, 9960201177, 13280268236, 19920402354, 39840804708]

約数ペア:

[(1, 39840804708), (2, 19920402354), (3, 13280268236), (4, 9960201177), (6, 6640134118), (12, 3320067059), (29, 1373820852), (58, 686910426), (87, 457940284), (116, 343455213), (174, 228970142), (313, 127286916), (348, 114485071), (499, 79841292), (626, 63643458), (733, 54353076), (939, 42428972), (998, 39920646), (1252, 31821729), (1466, 27176538), (1497, 26613764), (1878, 21214486), (1996, 19960323), (2199, 18117692), (2932, 13588269), (2994, 13306882), (3756, 10607243), (4398, 9058846), (5988, 6653441), (8796, 4529423), (9077, 4389204), (14471, 2753148), (18154, 2194602), (21257, 1874244), (27231, 1463068), (28942, 1376574), (36308, 1097301), (42514, 937122), (43413, 917716), (54462, 731534), (57884, 688287), (63771, 624748), (85028, 468561), (86826, 458858), (108924, 365767), (127542, 312374), (156187, 255084), (173652, 229429)]