38439792

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:999

約数の個数: 80

約数和(自身を含む): 111555360

約数和(自身を除く): 73115568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 808, 881, 909, 1212, 1616, 1762, 1818, 2424, 2643, 2727, 3524, 3636, 4848, 5286, 5454, 7048, 7272, 7929, 10572, 10908, 14096, 14544, 15858, 21144, 21816, 23787, 31716, 42288, 43632, 47574, 63432, 88981, 95148, 126864, 177962, 190296, 266943, 355924, 380592, 533886, 711848, 800829, 1067772, 1423696, 1601658, 2135544, 2402487, 3203316, 4271088, 4804974, 6406632, 9609948, 12813264, 19219896, 38439792]

約数ペア:

[(1, 38439792), (2, 19219896), (3, 12813264), (4, 9609948), (6, 6406632), (8, 4804974), (9, 4271088), (12, 3203316), (16, 2402487), (18, 2135544), (24, 1601658), (27, 1423696), (36, 1067772), (48, 800829), (54, 711848), (72, 533886), (101, 380592), (108, 355924), (144, 266943), (202, 190296), (216, 177962), (303, 126864), (404, 95148), (432, 88981), (606, 63432), (808, 47574), (881, 43632), (909, 42288), (1212, 31716), (1616, 23787), (1762, 21816), (1818, 21144), (2424, 15858), (2643, 14544), (2727, 14096), (3524, 10908), (3636, 10572), (4848, 7929), (5286, 7272), (5454, 7048)]