39987552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2036

約数の個数: 96

約数和(自身を含む): 120597120

約数和(自身を除く): 80609568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 1993, 2508, 3344, 3986, 5016, 5979, 6688, 7972, 10032, 11958, 15944, 20064, 21923, 23916, 31888, 37867, 43846, 47832, 63776, 65769, 75734, 87692, 95664, 113601, 131538, 151468, 175384, 191328, 227202, 263076, 302936, 350768, 416537, 454404, 526152, 605872, 701536, 833074, 908808, 1052304, 1211744, 1249611, 1666148, 1817616, 2104608, 2499222, 3332296, 3635232, 4998444, 6664592, 9996888, 13329184, 19993776, 39987552]

約数ペア:

[(1, 39987552), (2, 19993776), (3, 13329184), (4, 9996888), (6, 6664592), (8, 4998444), (11, 3635232), (12, 3332296), (16, 2499222), (19, 2104608), (22, 1817616), (24, 1666148), (32, 1249611), (33, 1211744), (38, 1052304), (44, 908808), (48, 833074), (57, 701536), (66, 605872), (76, 526152), (88, 454404), (96, 416537), (114, 350768), (132, 302936), (152, 263076), (176, 227202), (209, 191328), (228, 175384), (264, 151468), (304, 131538), (352, 113601), (418, 95664), (456, 87692), (528, 75734), (608, 65769), (627, 63776), (836, 47832), (912, 43846), (1056, 37867), (1254, 31888), (1672, 23916), (1824, 21923), (1993, 20064), (2508, 15944), (3344, 11958), (3986, 10032), (5016, 7972), (5979, 6688)]