48588140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34217}}^1$

素因数の和:34297

約数の個数: 24

約数和(自身を含む): 103475232

約数和(自身を除く): 54887092

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 34217, 68434, 136868, 171085, 342170, 684340, 2429407, 4858814, 9717628, 12147035, 24294070, 48588140]

約数ペア:

[(1, 48588140), (2, 24294070), (4, 12147035), (5, 9717628), (10, 4858814), (20, 2429407), (71, 684340), (142, 342170), (284, 171085), (355, 136868), (710, 68434), (1420, 34217)]