56419020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44777}}^1$

素因数の和:44799

約数の個数: 72

約数和(自身を含む): 195590304

約数和(自身を除く): 139171284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 44777, 89554, 134331, 179108, 223885, 268662, 313439, 402993, 447770, 537324, 626878, 671655, 805986, 895540, 940317, 1253756, 1343310, 1567195, 1611972, 1880634, 2014965, 2686620, 2820951, 3134390, 3761268, 4029930, 4701585, 5641902, 6268780, 8059860, 9403170, 11283804, 14104755, 18806340, 28209510, 56419020]

約数ペア:

[(1, 56419020), (2, 28209510), (3, 18806340), (4, 14104755), (5, 11283804), (6, 9403170), (7, 8059860), (9, 6268780), (10, 5641902), (12, 4701585), (14, 4029930), (15, 3761268), (18, 3134390), (20, 2820951), (21, 2686620), (28, 2014965), (30, 1880634), (35, 1611972), (36, 1567195), (42, 1343310), (45, 1253756), (60, 940317), (63, 895540), (70, 805986), (84, 671655), (90, 626878), (105, 537324), (126, 447770), (140, 402993), (180, 313439), (210, 268662), (252, 223885), (315, 179108), (420, 134331), (630, 89554), (1260, 44777)]