48831440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{12457}}^1$

素因数の和:12484

約数の個数: 60

約数和(自身を含む): 132079716

約数和(自身を除く): 83248276

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 12457, 24914, 49828, 62285, 87199, 99656, 124570, 174398, 199312, 249140, 348796, 435995, 498280, 610393, 697592, 871990, 996560, 1220786, 1395184, 1743980, 2441572, 3051965, 3487960, 4883144, 6103930, 6975920, 9766288, 12207860, 24415720, 48831440]

約数ペア:

[(1, 48831440), (2, 24415720), (4, 12207860), (5, 9766288), (7, 6975920), (8, 6103930), (10, 4883144), (14, 3487960), (16, 3051965), (20, 2441572), (28, 1743980), (35, 1395184), (40, 1220786), (49, 996560), (56, 871990), (70, 697592), (80, 610393), (98, 498280), (112, 435995), (140, 348796), (196, 249140), (245, 199312), (280, 174398), (392, 124570), (490, 99656), (560, 87199), (784, 62285), (980, 49828), (1960, 24914), (3920, 12457)]