31725372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16421}}^1$

素因数の和:16458

約数の個数: 48

約数和(自身を含む): 88284672

約数和(自身を除く): 56559300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16421, 32842, 49263, 65684, 98526, 114947, 197052, 229894, 344841, 377683, 459788, 689682, 755366, 1133049, 1379364, 1510732, 2266098, 2643781, 4532196, 5287562, 7931343, 10575124, 15862686, 31725372]

約数ペア:

[(1, 31725372), (2, 15862686), (3, 10575124), (4, 7931343), (6, 5287562), (7, 4532196), (12, 2643781), (14, 2266098), (21, 1510732), (23, 1379364), (28, 1133049), (42, 755366), (46, 689682), (69, 459788), (84, 377683), (92, 344841), (138, 229894), (161, 197052), (276, 114947), (322, 98526), (483, 65684), (644, 49263), (966, 32842), (1932, 16421)]