48921460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15193}}^1$

素因数の和:15232

約数の個数: 48

約数和(自身を含む): 122524416

約数和(自身を除く): 73602956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15193, 30386, 60772, 75965, 106351, 151930, 212702, 303860, 349439, 425404, 531755, 698878, 1063510, 1397756, 1747195, 2127020, 2446073, 3494390, 4892146, 6988780, 9784292, 12230365, 24460730, 48921460]

約数ペア:

[(1, 48921460), (2, 24460730), (4, 12230365), (5, 9784292), (7, 6988780), (10, 4892146), (14, 3494390), (20, 2446073), (23, 2127020), (28, 1747195), (35, 1397756), (46, 1063510), (70, 698878), (92, 531755), (115, 425404), (140, 349439), (161, 303860), (230, 212702), (322, 151930), (460, 106351), (644, 75965), (805, 60772), (1610, 30386), (3220, 15193)]