39406228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3181}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 73058720

約数和(自身を除く): 33652492

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 3181, 6194, 6362, 12388, 12724, 60439, 120878, 241756, 518503, 1037006, 2074012, 9851557, 19703114, 39406228]

約数ペア:

[(1, 39406228), (2, 19703114), (4, 9851557), (19, 2074012), (38, 1037006), (76, 518503), (163, 241756), (326, 120878), (652, 60439), (3097, 12724), (3181, 12388), (6194, 6362)]