56271670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61837}}^1$

素因数の和:61864

約数の個数: 32

約数和(自身を含む): 124665408

約数和(自身を除く): 68393738

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 61837, 123674, 309185, 432859, 618370, 803881, 865718, 1607762, 2164295, 4019405, 4328590, 5627167, 8038810, 11254334, 28135835, 56271670]

約数ペア:

[(1, 56271670), (2, 28135835), (5, 11254334), (7, 8038810), (10, 5627167), (13, 4328590), (14, 4019405), (26, 2164295), (35, 1607762), (65, 865718), (70, 803881), (91, 618370), (130, 432859), (182, 309185), (455, 123674), (910, 61837)]