47558560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{42463}}^1$

素因数の和:42485

約数の個数: 48

約数和(自身を含む): 128411136

約数和(自身を除く): 80852576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 42463, 84926, 169852, 212315, 297241, 339704, 424630, 594482, 679408, 849260, 1188964, 1358816, 1486205, 1698520, 2377928, 2972410, 3397040, 4755856, 5944820, 6794080, 9511712, 11889640, 23779280, 47558560]

約数ペア:

[(1, 47558560), (2, 23779280), (4, 11889640), (5, 9511712), (7, 6794080), (8, 5944820), (10, 4755856), (14, 3397040), (16, 2972410), (20, 2377928), (28, 1698520), (32, 1486205), (35, 1358816), (40, 1188964), (56, 849260), (70, 679408), (80, 594482), (112, 424630), (140, 339704), (160, 297241), (224, 212315), (280, 169852), (560, 84926), (1120, 42463)]