39540248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449321}}^1$

素因数の和:449338

約数の個数: 16

約数和(自身を含む): 80877960

約数和(自身を除く): 41337712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449321, 898642, 1797284, 3594568, 4942531, 9885062, 19770124, 39540248]

約数ペア:

[(1, 39540248), (2, 19770124), (4, 9885062), (8, 4942531), (11, 3594568), (22, 1797284), (44, 898642), (88, 449321)]