40715304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 123206400

約数和(自身を除く): 82491096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 61, 84, 87, 116, 122, 137, 168, 174, 183, 203, 232, 244, 274, 348, 366, 406, 411, 427, 488, 548, 609, 696, 732, 812, 822, 854, 959, 1096, 1218, 1281, 1464, 1624, 1644, 1708, 1769, 1918, 2436, 2562, 2877, 3288, 3416, 3538, 3836, 3973, 4872, 5124, 5307, 5754, 7076, 7672, 7946, 8357, 10248, 10614, 11508, 11919, 12383, 14152, 15892, 16714, 21228, 23016, 23838, 24766, 25071, 27811, 31784, 33428, 37149, 42456, 47676, 49532, 50142, 55622, 58499, 66856, 74298, 83433, 95352, 99064, 100284, 111244, 116998, 148596, 166866, 175497, 200568, 222488, 233996, 242353, 297192, 333732, 350994, 467992, 484706, 667464, 701988, 727059, 969412, 1403976, 1454118, 1696471, 1938824, 2908236, 3392942, 5089413, 5816472, 6785884, 10178826, 13571768, 20357652, 40715304]

約数ペア:

[(1, 40715304), (2, 20357652), (3, 13571768), (4, 10178826), (6, 6785884), (7, 5816472), (8, 5089413), (12, 3392942), (14, 2908236), (21, 1938824), (24, 1696471), (28, 1454118), (29, 1403976), (42, 969412), (56, 727059), (58, 701988), (61, 667464), (84, 484706), (87, 467992), (116, 350994), (122, 333732), (137, 297192), (168, 242353), (174, 233996), (183, 222488), (203, 200568), (232, 175497), (244, 166866), (274, 148596), (348, 116998), (366, 111244), (406, 100284), (411, 99064), (427, 95352), (488, 83433), (548, 74298), (609, 66856), (696, 58499), (732, 55622), (812, 50142), (822, 49532), (854, 47676), (959, 42456), (1096, 37149), (1218, 33428), (1281, 31784), (1464, 27811), (1624, 25071), (1644, 24766), (1708, 23838), (1769, 23016), (1918, 21228), (2436, 16714), (2562, 15892), (2877, 14152), (3288, 12383), (3416, 11919), (3538, 11508), (3836, 10614), (3973, 10248), (4872, 8357), (5124, 7946), (5307, 7672), (5754, 7076)]