38281776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 71711184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 1979, 2418, 3224, 3958, 4836, 5937, 6448, 7916, 9672, 11874, 15832, 19344, 23748, 25727, 31664, 47496, 51454, 61349, 77181, 94992, 102908, 122698, 154362, 184047, 205816, 245396, 308724, 368094, 411632, 490792, 617448, 736188, 797537, 981584, 1234896, 1472376, 1595074, 2392611, 2944752, 3190148, 4785222, 6380296, 9570444, 12760592, 19140888, 38281776]

約数ペア:

[(1, 38281776), (2, 19140888), (3, 12760592), (4, 9570444), (6, 6380296), (8, 4785222), (12, 3190148), (13, 2944752), (16, 2392611), (24, 1595074), (26, 1472376), (31, 1234896), (39, 981584), (48, 797537), (52, 736188), (62, 617448), (78, 490792), (93, 411632), (104, 368094), (124, 308724), (156, 245396), (186, 205816), (208, 184047), (248, 154362), (312, 122698), (372, 102908), (403, 94992), (496, 77181), (624, 61349), (744, 51454), (806, 47496), (1209, 31664), (1488, 25727), (1612, 23748), (1979, 19344), (2418, 15832), (3224, 11874), (3958, 9672), (4836, 7916), (5937, 6448)]