39638574

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{6653}}^1$

素因数の和:6992

約数の個数: 24

約数和(自身を含む): 86155992

約数和(自身を除く): 46517418

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 6653, 13306, 19959, 39918, 59877, 119754, 2202143, 4404286, 6606429, 13212858, 19819287, 39638574]

約数ペア:

[(1, 39638574), (2, 19819287), (3, 13212858), (6, 6606429), (9, 4404286), (18, 2202143), (331, 119754), (662, 59877), (993, 39918), (1986, 19959), (2979, 13306), (5958, 6653)]