38127584

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 84795480

約数和(自身を除く): 46667896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 121, 172, 176, 229, 242, 344, 352, 458, 473, 484, 688, 916, 946, 968, 1376, 1832, 1892, 1936, 2519, 3664, 3784, 3872, 5038, 5203, 7328, 7568, 9847, 10076, 10406, 15136, 19694, 20152, 20812, 27709, 39388, 40304, 41624, 55418, 78776, 80608, 83248, 108317, 110836, 157552, 166496, 216634, 221672, 315104, 433268, 443344, 866536, 886688, 1191487, 1733072, 2382974, 3466144, 4765948, 9531896, 19063792, 38127584]

約数ペア:

[(1, 38127584), (2, 19063792), (4, 9531896), (8, 4765948), (11, 3466144), (16, 2382974), (22, 1733072), (32, 1191487), (43, 886688), (44, 866536), (86, 443344), (88, 433268), (121, 315104), (172, 221672), (176, 216634), (229, 166496), (242, 157552), (344, 110836), (352, 108317), (458, 83248), (473, 80608), (484, 78776), (688, 55418), (916, 41624), (946, 40304), (968, 39388), (1376, 27709), (1832, 20812), (1892, 20152), (1936, 19694), (2519, 15136), (3664, 10406), (3784, 10076), (3872, 9847), (5038, 7568), (5203, 7328)]