39839328

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3276

約数の個数: 72

約数和(自身を含む): 115963848

約数和(自身を除く): 76124520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 3217, 4128, 6192, 6434, 9651, 12384, 12868, 19302, 25736, 28953, 38604, 51472, 57906, 77208, 102944, 115812, 138331, 154416, 231624, 276662, 308832, 414993, 463248, 553324, 829986, 926496, 1106648, 1244979, 1659972, 2213296, 2489958, 3319944, 4426592, 4979916, 6639888, 9959832, 13279776, 19919664, 39839328]

約数ペア:

[(1, 39839328), (2, 19919664), (3, 13279776), (4, 9959832), (6, 6639888), (8, 4979916), (9, 4426592), (12, 3319944), (16, 2489958), (18, 2213296), (24, 1659972), (32, 1244979), (36, 1106648), (43, 926496), (48, 829986), (72, 553324), (86, 463248), (96, 414993), (129, 308832), (144, 276662), (172, 231624), (258, 154416), (288, 138331), (344, 115812), (387, 102944), (516, 77208), (688, 57906), (774, 51472), (1032, 38604), (1376, 28953), (1548, 25736), (2064, 19302), (3096, 12868), (3217, 12384), (4128, 9651), (6192, 6434)]