38808264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 113270400

約数和(自身を除く): 74462136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 37, 44, 58, 66, 74, 87, 88, 111, 116, 132, 137, 148, 174, 222, 232, 264, 274, 296, 319, 348, 407, 411, 444, 548, 638, 696, 814, 822, 888, 957, 1073, 1096, 1221, 1276, 1507, 1628, 1644, 1914, 2146, 2442, 2552, 3014, 3219, 3256, 3288, 3828, 3973, 4292, 4521, 4884, 5069, 6028, 6438, 7656, 7946, 8584, 9042, 9768, 10138, 11803, 11919, 12056, 12876, 15207, 15892, 18084, 20276, 23606, 23838, 25752, 30414, 31784, 35409, 36168, 40552, 43703, 47212, 47676, 55759, 60828, 70818, 87406, 94424, 95352, 111518, 121656, 131109, 141636, 147001, 167277, 174812, 223036, 262218, 283272, 294002, 334554, 349624, 441003, 446072, 524436, 588004, 669108, 882006, 1048872, 1176008, 1338216, 1617011, 1764012, 3234022, 3528024, 4851033, 6468044, 9702066, 12936088, 19404132, 38808264]

約数ペア:

[(1, 38808264), (2, 19404132), (3, 12936088), (4, 9702066), (6, 6468044), (8, 4851033), (11, 3528024), (12, 3234022), (22, 1764012), (24, 1617011), (29, 1338216), (33, 1176008), (37, 1048872), (44, 882006), (58, 669108), (66, 588004), (74, 524436), (87, 446072), (88, 441003), (111, 349624), (116, 334554), (132, 294002), (137, 283272), (148, 262218), (174, 223036), (222, 174812), (232, 167277), (264, 147001), (274, 141636), (296, 131109), (319, 121656), (348, 111518), (407, 95352), (411, 94424), (444, 87406), (548, 70818), (638, 60828), (696, 55759), (814, 47676), (822, 47212), (888, 43703), (957, 40552), (1073, 36168), (1096, 35409), (1221, 31784), (1276, 30414), (1507, 25752), (1628, 23838), (1644, 23606), (1914, 20276), (2146, 18084), (2442, 15892), (2552, 15207), (3014, 12876), (3219, 12056), (3256, 11919), (3288, 11803), (3828, 10138), (3973, 9768), (4292, 9042), (4521, 8584), (4884, 7946), (5069, 7656), (6028, 6438)]