38402738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5174

約数の個数: 24

約数和(自身を含む): 65372160

約数和(自身を除く): 26969422

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 5119, 7502, 10238, 56309, 112618, 158689, 317378, 619399, 1238798, 1745579, 3491158, 19201369, 38402738]

約数ペア:

[(1, 38402738), (2, 19201369), (11, 3491158), (22, 1745579), (31, 1238798), (62, 619399), (121, 317378), (242, 158689), (341, 112618), (682, 56309), (3751, 10238), (5119, 7502)]