38964145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 53778816

約数和(自身を除く): 14814671

約数列:

[1, 5, 11, 37, 41, 55, 185, 205, 407, 451, 467, 1517, 2035, 2255, 2335, 5137, 7585, 16687, 17279, 19147, 25685, 83435, 86395, 95735, 190069, 210617, 708439, 950345, 1053085, 3542195, 7792829, 38964145]

約数ペア:

[(1, 38964145), (5, 7792829), (11, 3542195), (37, 1053085), (41, 950345), (55, 708439), (185, 210617), (205, 190069), (407, 95735), (451, 86395), (467, 83435), (1517, 25685), (2035, 19147), (2255, 17279), (2335, 16687), (5137, 7585)]