38908941

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 56290464

約数和(自身を除く): 17381523

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 971, 1083, 2109, 2913, 13357, 18449, 35927, 40071, 55347, 107781, 350531, 682613, 1051593, 2047839, 12969647, 38908941]

約数ペア:

[(1, 38908941), (3, 12969647), (19, 2047839), (37, 1051593), (57, 682613), (111, 350531), (361, 107781), (703, 55347), (971, 40071), (1083, 35927), (2109, 18449), (2913, 13357)]