48741140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15137}}^1$

素因数の和:15176

約数の個数: 48

約数和(自身を含む): 122072832

約数和(自身を除く): 73331692

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, 15137, 30274, 60548, 75685, 105959, 151370, 211918, 302740, 348151, 423836, 529795, 696302, 1059590, 1392604, 1740755, 2119180, 2437057, 3481510, 4874114, 6963020, 9748228, 12185285, 24370570, 48741140]

約数ペア:

[(1, 48741140), (2, 24370570), (4, 12185285), (5, 9748228), (7, 6963020), (10, 4874114), (14, 3481510), (20, 2437057), (23, 2119180), (28, 1740755), (35, 1392604), (46, 1059590), (70, 696302), (92, 529795), (115, 423836), (140, 348151), (161, 302740), (230, 211918), (322, 151370), (460, 105959), (644, 75685), (805, 60548), (1610, 30274), (3220, 15137)]