38027418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 97542144

約数和(自身を除く): 59514726

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 41, 46, 47, 66, 69, 78, 82, 94, 123, 138, 141, 143, 246, 253, 282, 286, 299, 429, 451, 506, 517, 533, 598, 611, 759, 858, 897, 902, 943, 1034, 1066, 1081, 1222, 1353, 1518, 1551, 1599, 1794, 1833, 1886, 1927, 2162, 2706, 2829, 3102, 3198, 3243, 3289, 3666, 3854, 5658, 5781, 5863, 6486, 6578, 6721, 9867, 10373, 11562, 11726, 11891, 12259, 13442, 14053, 17589, 19734, 20163, 20746, 21197, 23782, 24518, 25051, 28106, 31119, 35178, 35673, 36777, 40326, 42159, 42394, 44321, 50102, 62238, 63591, 71346, 73554, 75153, 84318, 88642, 127182, 132963, 134849, 150306, 154583, 265926, 269698, 275561, 309166, 404547, 463749, 487531, 551122, 576173, 809094, 826683, 927498, 975062, 1152346, 1462593, 1653366, 1728519, 2925186, 3457038, 6337903, 12675806, 19013709, 38027418]

約数ペア:

[(1, 38027418), (2, 19013709), (3, 12675806), (6, 6337903), (11, 3457038), (13, 2925186), (22, 1728519), (23, 1653366), (26, 1462593), (33, 1152346), (39, 975062), (41, 927498), (46, 826683), (47, 809094), (66, 576173), (69, 551122), (78, 487531), (82, 463749), (94, 404547), (123, 309166), (138, 275561), (141, 269698), (143, 265926), (246, 154583), (253, 150306), (282, 134849), (286, 132963), (299, 127182), (429, 88642), (451, 84318), (506, 75153), (517, 73554), (533, 71346), (598, 63591), (611, 62238), (759, 50102), (858, 44321), (897, 42394), (902, 42159), (943, 40326), (1034, 36777), (1066, 35673), (1081, 35178), (1222, 31119), (1353, 28106), (1518, 25051), (1551, 24518), (1599, 23782), (1794, 21197), (1833, 20746), (1886, 20163), (1927, 19734), (2162, 17589), (2706, 14053), (2829, 13442), (3102, 12259), (3198, 11891), (3243, 11726), (3289, 11562), (3666, 10373), (3854, 9867), (5658, 6721), (5781, 6578), (5863, 6486)]