39409216

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 84

約数和(自身を含む): 98373184

約数和(自身を除く): 58963968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 727, 847, 968, 1232, 1454, 1694, 1936, 2464, 2908, 3388, 3872, 4928, 5089, 5816, 6776, 7744, 7997, 10178, 11632, 13552, 15994, 20356, 23264, 27104, 31988, 40712, 46528, 54208, 55979, 63976, 81424, 87967, 111958, 127952, 162848, 175934, 223916, 255904, 325696, 351868, 447832, 511808, 615769, 703736, 895664, 1231538, 1407472, 1791328, 2463076, 2814944, 3582656, 4926152, 5629888, 9852304, 19704608, 39409216]

約数ペア:

[(1, 39409216), (2, 19704608), (4, 9852304), (7, 5629888), (8, 4926152), (11, 3582656), (14, 2814944), (16, 2463076), (22, 1791328), (28, 1407472), (32, 1231538), (44, 895664), (56, 703736), (64, 615769), (77, 511808), (88, 447832), (112, 351868), (121, 325696), (154, 255904), (176, 223916), (224, 175934), (242, 162848), (308, 127952), (352, 111958), (448, 87967), (484, 81424), (616, 63976), (704, 55979), (727, 54208), (847, 46528), (968, 40712), (1232, 31988), (1454, 27104), (1694, 23264), (1936, 20356), (2464, 15994), (2908, 13552), (3388, 11632), (3872, 10178), (4928, 7997), (5089, 7744), (5816, 6776)]