56558515550

素因数分解:

$2^1\times 5^2\times {\mathrm{40111}}^1\times {\mathrm{28201}}^1$

素因数の和:68324

約数の個数: 24

約数和(自身を含む): 105205192032

約数和(自身を除く): 48646676482

約数列:

[1, 2, 5, 10, 25, 50, 28201, 40111, 56402, 80222, 141005, 200555, 282010, 401110, 705025, 1002775, 1410050, 2005550, 1131170311, 2262340622, 5655851555, 11311703110, 28279257775, 56558515550]

約数ペア:

[(1, 56558515550), (2, 28279257775), (5, 11311703110), (10, 5655851555), (25, 2262340622), (50, 1131170311), (28201, 2005550), (40111, 1410050), (56402, 1002775), (80222, 705025), (141005, 401110), (200555, 282010)]