49930146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1777}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 124260864

約数和(自身を除く): 74330718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 1777, 2007, 3122, 3554, 4014, 4683, 5331, 9366, 10662, 12439, 14049, 15993, 24878, 28098, 31986, 37317, 74634, 111951, 223902, 396271, 792542, 1188813, 2377626, 2773897, 3566439, 5547794, 7132878, 8321691, 16643382, 24965073, 49930146]

約数ペア:

[(1, 49930146), (2, 24965073), (3, 16643382), (6, 8321691), (7, 7132878), (9, 5547794), (14, 3566439), (18, 2773897), (21, 2377626), (42, 1188813), (63, 792542), (126, 396271), (223, 223902), (446, 111951), (669, 74634), (1338, 37317), (1561, 31986), (1777, 28098), (2007, 24878), (3122, 15993), (3554, 14049), (4014, 12439), (4683, 10662), (5331, 9366)]