56782446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 138682368

約数和(自身を除く): 81899922

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1367, 1806, 1978, 2734, 2967, 4101, 5934, 6923, 8202, 9569, 13846, 19138, 20769, 28707, 31441, 41538, 57414, 58781, 62882, 94323, 117562, 176343, 188646, 220087, 352686, 411467, 440174, 660261, 822934, 1234401, 1320522, 1351963, 2468802, 2703926, 4055889, 8111778, 9463741, 18927482, 28391223, 56782446]

約数ペア:

[(1, 56782446), (2, 28391223), (3, 18927482), (6, 9463741), (7, 8111778), (14, 4055889), (21, 2703926), (23, 2468802), (42, 1351963), (43, 1320522), (46, 1234401), (69, 822934), (86, 660261), (129, 440174), (138, 411467), (161, 352686), (258, 220087), (301, 188646), (322, 176343), (483, 117562), (602, 94323), (903, 62882), (966, 58781), (989, 57414), (1367, 41538), (1806, 31441), (1978, 28707), (2734, 20769), (2967, 19138), (4101, 13846), (5934, 9569), (6923, 8202)]